Fix cppcheck [syntaxError] warnings

23 files changed, 89 insertions, 89 deletions

diff --git a/backends/alsa/alsa-device.c b/backends/alsa/alsa-device.c
index 34612b9..50509cf 100644
--- a/backends/alsa/alsa-device.c
+++ b/backends/alsa/alsa-device.c
@@ -563,7 +563,7 @@ add_switch (AlsaDevice *device, AlsaStream *stream, snd_mixer_elem_t *el)
     MateMixerStreamSwitchRole role;
 
     count = snd_mixer_selem_get_enum_items (el);
-    if G_UNLIKELY (count <= 0) {
+    if (G_UNLIKELY (count <= 0)) {
         g_debug ("Skipping mixer switch %s with %d items",
                  snd_mixer_selem_get_name (el),
                  count);
@@ -573,7 +573,7 @@ add_switch (AlsaDevice *device, AlsaStream *stream, snd_mixer_elem_t *el)
     for (i = 0; i < count; i++) {
         gint ret = snd_mixer_selem_get_enum_item_name (el, i, sizeof (item), item);
 
-        if G_LIKELY (ret == 0) {
+        if (G_LIKELY (ret == 0)) {
             gint j;
             AlsaSwitchOption *option = NULL;
 
@@ -594,7 +594,7 @@ add_switch (AlsaDevice *device, AlsaStream *stream, snd_mixer_elem_t *el)
             g_warning ("Failed to read switch item name: %s", snd_strerror (ret));
     }
 
-    if G_UNLIKELY (options == NULL)
+    if (G_UNLIKELY (options == NULL))
         return;
 
     get_switch_info (el, &name, &label, &role);
diff --git a/backends/alsa/alsa-stream-control.c b/backends/alsa/alsa-stream-control.c
index f39e9f9..ea067f4 100644
--- a/backends/alsa/alsa-stream-control.c
+++ b/backends/alsa/alsa-stream-control.c
@@ -396,7 +396,7 @@ alsa_stream_control_has_channel_position (MateMixerStreamControl  *mmsc,
 
     control = ALSA_STREAM_CONTROL (mmsc);
 
-    if MATE_MIXER_CHANNEL_MASK_HAS_CHANNEL (control->priv->channel_mask, position)
+    if (MATE_MIXER_CHANNEL_MASK_HAS_CHANNEL (control->priv->channel_mask, position))
         return TRUE;
     else
         return FALSE;
@@ -455,7 +455,7 @@ alsa_stream_control_set_channel_volume (MateMixerStreamControl *mmsc, guint chan
 
         /* Convert channel index to ALSA channel position and make sure it is valid */
         snd_mixer_selem_channel_id_t c = alsa_channel_map_to[control->priv->data.c[channel]];
-        if G_UNLIKELY (c == SND_MIXER_SCHN_UNKNOWN) {
+        if (G_UNLIKELY (c == SND_MIXER_SCHN_UNKNOWN)) {
             g_warn_if_reached ();
             return FALSE;
         }
@@ -682,11 +682,11 @@ control_data_get_average_left_right (AlsaControlData *data, guint *left, guint *
     guint channel;
 
     for (channel = 0; channel < data->channels; channel++)
-        if MATE_MIXER_IS_LEFT_CHANNEL (data->c[channel]) {
+        if (MATE_MIXER_IS_LEFT_CHANNEL (data->c[channel])) {
             l += data->v[channel];
             nl++;
         }
-        else if MATE_MIXER_IS_RIGHT_CHANNEL (data->c[channel]) {
+        else if (MATE_MIXER_IS_RIGHT_CHANNEL (data->c[channel])) {
             r += data->v[channel];
             nr++;
         }
@@ -705,11 +705,11 @@ control_data_get_average_front_back (AlsaControlData *data, guint *front, guint
     guint channel;
 
     for (channel = 0; channel < data->channels; channel++)
-        if MATE_MIXER_IS_FRONT_CHANNEL (data->c[channel]) {
+        if (MATE_MIXER_IS_FRONT_CHANNEL (data->c[channel])) {
             f += data->v[channel];
             nf++;
         }
-        else if MATE_MIXER_IS_BACK_CHANNEL (data->c[channel]) {
+        else if (MATE_MIXER_IS_BACK_CHANNEL (data->c[channel])) {
             b += data->v[channel];
             nb++;
         }
diff --git a/backends/alsa/alsa-stream-input-control.c b/backends/alsa/alsa-stream-input-control.c
index 103d2a7..eb7dc10 100644
--- a/backends/alsa/alsa-stream-input-control.c
+++ b/backends/alsa/alsa-stream-input-control.c
@@ -102,11 +102,11 @@ alsa_stream_input_control_load (AlsaStreamControl *control)
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
-    if G_UNLIKELY (snd_mixer_selem_has_capture_volume (el) == 0 &&
-                   snd_mixer_selem_has_common_volume (el) == 0) {
+    if (G_UNLIKELY (snd_mixer_selem_has_capture_volume (el) == 0 &&
+                    snd_mixer_selem_has_common_volume (el) == 0)) {
         g_warn_if_reached ();
         return FALSE;
     }
@@ -139,7 +139,7 @@ alsa_stream_input_control_set_mute (AlsaStreamControl *control, gboolean mute)
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the switch for all channels */
@@ -160,7 +160,7 @@ alsa_stream_input_control_set_volume (AlsaStreamControl *control, guint volume)
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the volume for all channels */
@@ -183,7 +183,7 @@ alsa_stream_input_control_set_channel_volume (AlsaStreamControl           *contr
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the volume for a single channel */
@@ -208,7 +208,7 @@ alsa_stream_input_control_get_volume_from_decibel (AlsaStreamControl *control,
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     ret = snd_mixer_selem_ask_capture_dB_vol (el, (glong) (decibel * 100), 0, &value);
@@ -237,7 +237,7 @@ alsa_stream_input_control_get_decibel_from_volume (AlsaStreamControl *control,
     g_return_val_if_fail (ALSA_IS_STREAM_INPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     ret = snd_mixer_selem_ask_capture_vol_dB (el, (glong) volume, &value);
@@ -264,7 +264,7 @@ read_volume_data (snd_mixer_elem_t *el, AlsaControlData *data)
     /* Read volume ranges, this call should never fail on valid input */
 #if SND_LIB_VERSION >= ALSA_PACK_VERSION (1, 0, 10)
     ret = snd_mixer_selem_get_capture_volume_range (el, &min, &max);
-    if G_UNLIKELY (ret < 0) {
+    if (G_UNLIKELY (ret < 0)) {
         g_warning ("Failed to read capture volume range: %s", snd_strerror (ret));
         return;
     }
@@ -311,7 +311,7 @@ read_volume_data (snd_mixer_elem_t *el, AlsaControlData *data)
             gint value;
 
             ret = snd_mixer_selem_get_capture_switch (el, SND_MIXER_SCHN_MONO, &value);
-            if G_LIKELY (ret == 0)
+            if (G_LIKELY (ret == 0))
                 data->m[0] = !value;
         }
     } else {
diff --git a/backends/alsa/alsa-stream-output-control.c b/backends/alsa/alsa-stream-output-control.c
index 362a247..8b5d385 100644
--- a/backends/alsa/alsa-stream-output-control.c
+++ b/backends/alsa/alsa-stream-output-control.c
@@ -101,11 +101,11 @@ alsa_stream_output_control_load (AlsaStreamControl *control)
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
-    if G_UNLIKELY (snd_mixer_selem_has_playback_volume (el) == 0 &&
-                   snd_mixer_selem_has_common_volume (el) == 0) {
+    if (G_UNLIKELY (snd_mixer_selem_has_playback_volume (el) == 0 &&
+                    snd_mixer_selem_has_common_volume (el) == 0)) {
         g_warn_if_reached ();
         return FALSE;
     }
@@ -138,7 +138,7 @@ alsa_stream_output_control_set_mute (AlsaStreamControl *control, gboolean mute)
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the switch for all channels */
@@ -159,7 +159,7 @@ alsa_stream_output_control_set_volume (AlsaStreamControl *control, guint volume)
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the volume for all channels */
@@ -182,7 +182,7 @@ alsa_stream_output_control_set_channel_volume (AlsaStreamControl           *cont
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     /* Set the volume for a single channel */
@@ -207,7 +207,7 @@ alsa_stream_output_control_get_volume_from_decibel (AlsaStreamControl *control,
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     ret = snd_mixer_selem_ask_playback_dB_vol (el, (glong) (decibel * 100), 0, &value);
@@ -236,7 +236,7 @@ alsa_stream_output_control_get_decibel_from_volume (AlsaStreamControl *control,
     g_return_val_if_fail (ALSA_IS_STREAM_OUTPUT_CONTROL (control), FALSE);
 
     el = alsa_element_get_snd_element (ALSA_ELEMENT (control));
-    if G_UNLIKELY (el == NULL)
+    if (G_UNLIKELY (el == NULL))
         return FALSE;
 
     ret = snd_mixer_selem_ask_playback_vol_dB (el, (glong) volume, &value);
@@ -263,7 +263,7 @@ read_volume_data (snd_mixer_elem_t *el, AlsaControlData *data)
     /* Read volume ranges, this call should never fail on valid input */
 #if SND_LIB_VERSION >= ALSA_PACK_VERSION (1, 0, 10)
     ret = snd_mixer_selem_get_playback_volume_range (el, &min, &max);
-    if G_UNLIKELY (ret < 0) {
+    if (G_UNLIKELY (ret < 0)) {
         g_warning ("Failed to read playback volume range: %s", snd_strerror (ret));
         return;
     }
@@ -310,7 +310,7 @@ read_volume_data (snd_mixer_elem_t *el, AlsaControlData *data)
             gint value;
 
             ret = snd_mixer_selem_get_playback_switch (el, SND_MIXER_SCHN_MONO, &value);
-            if G_LIKELY (ret == 0)
+            if (G_LIKELY (ret == 0))
                 data->m[0] = !value;
         }
     } else {
diff --git a/backends/alsa/alsa-switch.c b/backends/alsa/alsa-switch.c
index 1f5f92f..a1dfeea 100644
--- a/backends/alsa/alsa-switch.c
+++ b/backends/alsa/alsa-switch.c
@@ -136,12 +136,12 @@ alsa_switch_set_active_option (MateMixerSwitch *mms, MateMixerSwitchOption *mmso
 
     swtch = ALSA_SWITCH (mms);
 
-    if G_UNLIKELY (swtch->priv->element == NULL)
+    if (G_UNLIKELY (swtch->priv->element == NULL))
         return FALSE;
 
     /* The channel mask is created when reading the active option the first
      * time, so a successful load must be done before changing the option */
-    if G_UNLIKELY (swtch->priv->channel_mask == 0) {
+    if (G_UNLIKELY (swtch->priv->channel_mask == 0)) {
         g_debug ("Not setting active switch option, channel mask unknown");
         return FALSE;
     }
@@ -203,7 +203,7 @@ alsa_switch_load (AlsaElement *element)
 
     swtch = ALSA_SWITCH (element);
 
-    if G_UNLIKELY (swtch->priv->element == NULL)
+    if (G_UNLIKELY (swtch->priv->element == NULL))
         return FALSE;
 
     /* When reading the first time we try all the channels, otherwise only the
diff --git a/backends/alsa/alsa-toggle.c b/backends/alsa/alsa-toggle.c
index d7dd46e..9c15885 100644
--- a/backends/alsa/alsa-toggle.c
+++ b/backends/alsa/alsa-toggle.c
@@ -115,14 +115,14 @@ alsa_toggle_set_active_option (MateMixerSwitch *mms, MateMixerSwitchOption *mmso
 
     toggle = ALSA_TOGGLE (mms);
 
-    if G_UNLIKELY (toggle->priv->element == NULL)
+    if (G_UNLIKELY (toggle->priv->element == NULL))
         return FALSE;
 
     /* For toggles the 0/1 value is stored as the switch option id, there is not really
      * a need to validate that the option belong to the switch, just make sure it
      * contains the value 0 or 1 */
     value = alsa_switch_option_get_id (ALSA_SWITCH_OPTION (mmso));
-    if G_UNLIKELY (value != 0 && value != 1) {
+    if (G_UNLIKELY (value != 0 && value != 1)) {
         g_warn_if_reached ();
         return FALSE;
     }
@@ -170,7 +170,7 @@ alsa_toggle_load (AlsaElement *element)
 
     toggle = ALSA_TOGGLE (element);
 
-    if G_UNLIKELY (toggle->priv->element == NULL)
+    if (G_UNLIKELY (toggle->priv->element == NULL))
         return FALSE;
 
     /* When reading the first time we try all the channels, otherwise only the
diff --git a/backends/oss/oss-backend.c b/backends/oss/oss-backend.c
index 792367e..9dcfa19 100644
--- a/backends/oss/oss-backend.c
+++ b/backends/oss/oss-backend.c
@@ -358,7 +358,7 @@ read_device (OssBackend *oss, const gchar *path, gboolean *added)
 
     close (fd);
 
-    if G_LIKELY (device != NULL) {
+    if (G_LIKELY (device != NULL)) {
         *added = oss_device_open (device);
         if (*added == TRUE)
             add_device (oss, device);
@@ -591,7 +591,7 @@ get_default_device (OssBackend *oss)
     item = g_list_find_custom (oss->priv->devices,
                                oss->priv->default_device,
                                compare_device_path);
-    if G_LIKELY (item != NULL)
+    if (G_LIKELY (item != NULL))
         return OSS_DEVICE (item->data);
 
     return NULL;
diff --git a/backends/oss/oss-device.c b/backends/oss/oss-device.c
index c660de2..6c07fd5 100644
--- a/backends/oss/oss-device.c
+++ b/backends/oss/oss-device.c
@@ -588,7 +588,7 @@ read_mixer_devices (OssDevice *device)
                                           device->priv->fd,
                                           i,
                                           stereo);
-        if G_UNLIKELY (control == NULL)
+        if (G_UNLIKELY (control == NULL))
             continue;
 
         if (oss_stream_has_controls (stream) == FALSE) {
@@ -638,7 +638,7 @@ read_mixer_switch (OssDevice *device)
         options = g_list_prepend (options, option);
     }
 
-    if G_LIKELY (options != NULL)
+    if (G_LIKELY (options != NULL))
         oss_stream_set_switch_data (device->priv->input,
                                     device->priv->fd,
                                     g_list_reverse (options));
@@ -649,7 +649,7 @@ poll_mixer (OssDevice *device)
 {
     gboolean load = TRUE;
 
-    if G_UNLIKELY (device->priv->fd == -1)
+    if (G_UNLIKELY (device->priv->fd == -1))
         return G_SOURCE_REMOVE;
 
 #ifdef SOUND_MIXER_INFO
@@ -707,7 +707,7 @@ poll_mixer (OssDevice *device)
 static gboolean
 poll_mixer_restore (OssDevice *device)
 {
-    if G_LIKELY (device->priv->poll_mode == OSS_POLL_RAPID) {
+    if (G_LIKELY (device->priv->poll_mode == OSS_POLL_RAPID)) {
         /* Remove the current rapid source */
         g_source_remove (device->priv->poll_tag);
 
diff --git a/backends/oss/oss-stream-control.c b/backends/oss/oss-stream-control.c
index 6a78866..2e0b327 100644
--- a/backends/oss/oss-stream-control.c
+++ b/backends/oss/oss-stream-control.c
@@ -189,7 +189,7 @@ oss_stream_control_load (OssStreamControl *control)
 
     g_return_if_fail (OSS_IS_STREAM_CONTROL (control));
 
-    if G_UNLIKELY (control->priv->fd == -1)
+    if (G_UNLIKELY (control->priv->fd == -1))
         return;
 
     ret = ioctl (control->priv->fd, MIXER_READ (control->priv->devnum), &v);
@@ -244,7 +244,7 @@ oss_stream_control_set_volume (MateMixerStreamControl *mmsc, guint volume)
 
     control = OSS_STREAM_CONTROL (mmsc);
 
-    if G_UNLIKELY (control->priv->fd == -1)
+    if (G_UNLIKELY (control->priv->fd == -1))
         return FALSE;
 
     return write_and_store_volume (control, OSS_VOLUME_JOIN_SAME (CLAMP (volume, 0, 100)));
@@ -281,7 +281,7 @@ oss_stream_control_set_channel_volume (MateMixerStreamControl *mmsc,
 
     control = OSS_STREAM_CONTROL (mmsc);
 
-    if G_UNLIKELY (control->priv->fd == -1)
+    if (G_UNLIKELY (control->priv->fd == -1))
         return FALSE;
 
     if (channel != LEFT_CHANNEL &&
@@ -345,7 +345,7 @@ oss_stream_control_set_balance (MateMixerStreamControl *mmsc, gfloat balance)
 
     control = OSS_STREAM_CONTROL (mmsc);
 
-    if G_UNLIKELY (control->priv->fd == -1)
+    if (G_UNLIKELY (control->priv->fd == -1))
         return FALSE;
 
     max = MAX (control->priv->volume[LEFT_CHANNEL],
diff --git a/backends/oss/oss-stream.c b/backends/oss/oss-stream.c
index d82032e..40d1515 100644
--- a/backends/oss/oss-stream.c
+++ b/backends/oss/oss-stream.c
@@ -199,7 +199,7 @@ oss_stream_set_switch_data (OssStream *stream, gint fd, GList *options)
     g_return_if_fail (options != NULL);
 
     /* Function may only be called once */
-    if G_UNLIKELY (stream->priv->swtch != NULL) {
+    if (G_UNLIKELY (stream->priv->swtch != NULL)) {
         g_warn_if_reached ();
         return;
     }
@@ -210,7 +210,7 @@ oss_stream_set_switch_data (OssStream *stream, gint fd, GList *options)
                                           _("Connector"),
                                           fd,
                                           options);
-    if G_UNLIKELY (stream->priv->swtch == NULL)
+    if (G_UNLIKELY (stream->priv->swtch == NULL))
         return;
 
     /* Read the active selection */
diff --git a/backends/oss/oss-switch.c b/backends/oss/oss-switch.c
index 0805d33..54c3e02 100644
--- a/backends/oss/oss-switch.c
+++ b/backends/oss/oss-switch.c
@@ -140,7 +140,7 @@ oss_switch_load (OssSwitch *swtch)
 
     g_return_if_fail (OSS_IS_SWITCH (swtch));
 
-    if G_UNLIKELY (swtch->priv->fd == -1)
+    if (G_UNLIKELY (swtch->priv->fd == -1))
         return;
 
     /* Recsrc contains a bitmask of currently enabled recording sources */
@@ -222,7 +222,7 @@ oss_switch_set_active_option (MateMixerSwitch *mms, MateMixerSwitchOption *mmso)
 
     swtch = OSS_SWITCH (mms);
 
-    if G_UNLIKELY (swtch->priv->fd == -1)
+    if (G_UNLIKELY (swtch->priv->fd == -1))
         return FALSE;
 
     recsrc = 1 << oss_switch_option_get_devnum (OSS_SWITCH_OPTION (mmso));
diff --git a/backends/pulse/pulse-backend.c b/backends/pulse/pulse-backend.c
index 34195f7..1707b89 100644
--- a/backends/pulse/pulse-backend.c
+++ b/backends/pulse/pulse-backend.c
@@ -346,7 +346,7 @@ pulse_backend_open (MateMixerBackend *backend)
 
     pulse = PULSE_BACKEND (backend);
 
-    if G_UNLIKELY (pulse->priv->connection != NULL) {
+    if (G_UNLIKELY (pulse->priv->connection != NULL)) {
         g_warn_if_reached ();
         return TRUE;
     }
@@ -360,7 +360,7 @@ pulse_backend_open (MateMixerBackend *backend)
     /* No connection attempt is made during the construction of the connection,
      * but it sets up the PulseAudio structures, which might fail in an
      * unlikely case */
-    if G_UNLIKELY (connection == NULL) {
+    if (G_UNLIKELY (connection == NULL)) {
         PULSE_CHANGE_STATE (pulse, MATE_MIXER_STATE_FAILED);
         return FALSE;
     }
@@ -628,7 +628,7 @@ on_connection_state_notify (PulseConnection *connection,
              * is reached. */
             PULSE_CHANGE_STATE (pulse, MATE_MIXER_STATE_CONNECTING);
 
-            if G_UNLIKELY (pulse->priv->connect_tag != 0)
+            if (G_UNLIKELY (pulse->priv->connect_tag != 0))
                 break;
 
             if (pulse_connection_connect (connection, TRUE) == FALSE) {
@@ -785,7 +785,7 @@ on_connection_card_removed (PulseConnection *connection,
     gchar       *name;
 
     device = g_hash_table_lookup (pulse->priv->devices, GUINT_TO_POINTER (index));
-    if G_UNLIKELY (device == NULL)
+    if (G_UNLIKELY (device == NULL))
         return;
 
     name = g_strdup (mate_mixer_device_get_name (MATE_MIXER_DEVICE (device)));
@@ -848,7 +848,7 @@ on_connection_sink_removed (PulseConnection *connection,
     PulseDevice *device;
 
     stream = g_hash_table_lookup (pulse->priv->sinks, GUINT_TO_POINTER (idx));
-    if G_UNLIKELY (stream == NULL)
+    if (G_UNLIKELY (stream == NULL))
         return;
 
     g_object_ref (stream);
@@ -887,10 +887,10 @@ on_connection_sink_input_info (PulseConnection          *connection,
     PulseSink *sink = NULL;
     PulseSink *prev;
 
-    if G_LIKELY (info->sink != PA_INVALID_INDEX)
+    if (G_LIKELY (info->sink != PA_INVALID_INDEX))
         sink = g_hash_table_lookup (pulse->priv->sinks, GUINT_TO_POINTER (info->sink));
 
-    if G_UNLIKELY (sink == NULL) {
+    if (G_UNLIKELY (sink == NULL)) {
         prev = g_hash_table_lookup (pulse->priv->sink_input_map, GUINT_TO_POINTER (info->index));
         if (prev != NULL) {
             g_debug ("Sink input %u moved from sink %s to an unknown sink %u, removing",
@@ -930,7 +930,7 @@ on_connection_sink_input_removed (PulseConnection *connection,
     PulseSink *sink;
 
     sink = g_hash_table_lookup (pulse->priv->sink_input_map, GUINT_TO_POINTER (idx));
-    if G_UNLIKELY (sink == NULL)
+    if (G_UNLIKELY (sink == NULL))
         return;
 
     remove_sink_input (pulse, sink, idx);
@@ -985,7 +985,7 @@ on_connection_source_removed (PulseConnection *connection,
     PulseStream *stream;
 
     stream = g_hash_table_lookup (pulse->priv->sources, GUINT_TO_POINTER (idx));
-    if G_UNLIKELY (stream == NULL)
+    if (G_UNLIKELY (stream == NULL))
         return;
 
     g_object_ref (stream);
@@ -1024,10 +1024,10 @@ on_connection_source_output_info (PulseConnection             *connection,
     PulseSource *source = NULL;
     PulseSource *prev;
 
-    if G_LIKELY (info->source != PA_INVALID_INDEX)
+    if (G_LIKELY (info->source != PA_INVALID_INDEX))
         source = g_hash_table_lookup (pulse->priv->sources, GUINT_TO_POINTER (info->source));
 
-    if G_UNLIKELY (source == NULL) {
+    if (G_UNLIKELY (source == NULL)) {
         prev = g_hash_table_lookup (pulse->priv->source_output_map, GUINT_TO_POINTER (info->index));
         if (prev != NULL) {
             g_debug ("Source output %u moved from source %s to an unknown source %u, removing",
@@ -1067,7 +1067,7 @@ on_connection_source_output_removed (PulseConnection *connection,
     PulseSource *source;
 
     source = g_hash_table_lookup (pulse->priv->source_output_map, GUINT_TO_POINTER (idx));
-    if G_UNLIKELY (source == NULL)
+    if (G_UNLIKELY (source == NULL))
         return;
 
     remove_source_output (pulse, source, idx);
diff --git a/backends/pulse/pulse-connection.c b/backends/pulse/pulse-connection.c
index 0b429ef..b8ca8c5 100644
--- a/backends/pulse/pulse-connection.c
+++ b/backends/pulse/pulse-connection.c
@@ -410,7 +410,7 @@ pulse_connection_new (const gchar *app_name,
     PulseConnection  *connection;
 
     mainloop = pa_glib_mainloop_new (g_main_context_get_thread_default ());
-    if G_UNLIKELY (mainloop == NULL) {
+    if (G_UNLIKELY (mainloop == NULL)) {
         g_warning ("Failed to create PulseAudio main loop");
         return NULL;
     }
@@ -461,7 +461,7 @@ pulse_connection_connect (PulseConnection *connection, gboolean wait_for_daemon)
     context  = pa_context_new_with_proplist (mainloop,
                                              NULL,
                                              connection->priv->proplist);
-    if G_UNLIKELY (context == NULL) {
+    if (G_UNLIKELY (context == NULL)) {
         g_warning ("Failed to create PulseAudio context");
         return FALSE;
     }
@@ -1224,7 +1224,7 @@ load_lists (PulseConnection *connection)
     GSList       *ops = NULL;
     pa_operation *op;
 
-    if G_UNLIKELY (connection->priv->outstanding > 0) {
+    if (G_UNLIKELY (connection->priv->outstanding > 0)) {
         g_warn_if_reached ();
         return FALSE;
     }
@@ -1232,7 +1232,7 @@ load_lists (PulseConnection *connection)
     op = pa_context_get_card_info_list (connection->priv->context,
                                         pulse_card_info_cb,
                                         connection);
-    if G_UNLIKELY (op == NULL)
+    if (G_UNLIKELY (op == NULL))
         goto error;
 
     ops = g_slist_prepend (ops, op);
@@ -1240,7 +1240,7 @@ load_lists (PulseConnection *connection)
     op = pa_context_get_sink_info_list (connection->priv->context,
                                         pulse_sink_info_cb,
                                         connection);
-    if G_UNLIKELY (op == NULL)
+    if (G_UNLIKELY (op == NULL))
         goto error;
 
     ops = g_slist_prepend (ops, op);
@@ -1248,7 +1248,7 @@ load_lists (PulseConnection *connection)
     op = pa_context_get_sink_input_info_list (connection->priv->context,
                                               pulse_sink_input_info_cb,
                                               connection);
-    if G_UNLIKELY (op == NULL)
+    if (G_UNLIKELY (op == NULL))
         goto error;
 
     ops = g_slist_prepend (ops, op);
@@ -1256,7 +1256,7 @@ load_lists (PulseConnection *connection)
     op = pa_context_get_source_info_list (connection->priv->context,
                                           pulse_source_info_cb,
                                           connection);
-    if G_UNLIKELY (op == NULL)
+    if (G_UNLIKELY (op == NULL))
         goto error;
 
     ops = g_slist_prepend (ops, op);
@@ -1264,7 +1264,7 @@ load_lists (PulseConnection *connection)
     op = pa_context_get_source_output_info_list (connection->priv->context,
                                                  pulse_source_output_info_cb,
                                                  connection);
-    if G_UNLIKELY (op == NULL)
+    if (G_UNLIKELY (op == NULL))
         goto error;
 
     ops = g_slist_prepend (ops, op);
@@ -1300,7 +1300,7 @@ load_list_finished (PulseConnection *connection)
      * as the final step in the connection process */
     connection->priv->outstanding--;
 
-    if G_UNLIKELY (connection->priv->outstanding < 0) {
+    if (G_UNLIKELY (connection->priv->outstanding < 0)) {
         g_warn_if_reached ();
         connection->priv->outstanding = 0;
     }
@@ -1308,7 +1308,7 @@ load_list_finished (PulseConnection *connection)
     if (connection->priv->outstanding == 0) {
         gboolean ret = pulse_connection_load_server_info (connection);
 
-        if G_UNLIKELY (ret == FALSE) {
+        if (G_UNLIKELY (ret == FALSE)) {
             pulse_connection_disconnect (connection);
             return FALSE;
         }
@@ -1637,7 +1637,7 @@ change_state (PulseConnection *connection, PulseConnectionState state)
 static gboolean
 process_pulse_operation (PulseConnection *connection, pa_operation *op)
 {
-    if G_UNLIKELY (op == NULL) {
+    if (G_UNLIKELY (op == NULL)) {
         g_warning ("PulseAudio operation failed: %s",
                    pa_strerror (pa_context_errno (connection->priv->context)));
         return FALSE;
diff --git a/backends/pulse/pulse-device-switch.c b/backends/pulse/pulse-device-switch.c
index 5e82e1f..2d4c7c0 100644
--- a/backends/pulse/pulse-device-switch.c
+++ b/backends/pulse/pulse-device-switch.c
@@ -126,7 +126,7 @@ pulse_device_switch_set_active_profile_by_name (PulseDeviceSwitch *swtch, const
     g_return_if_fail (name != NULL);
 
     item = g_list_find_custom (swtch->priv->profiles, name, compare_profile_name);
-    if G_UNLIKELY (item == NULL) {
+    if (G_UNLIKELY (item == NULL)) {
         g_debug ("Invalid device switch profile name %s", name);
         return;
     }
@@ -144,7 +144,7 @@ pulse_device_switch_set_active_option (MateMixerSwitch *mms, MateMixerSwitchOpti
     g_return_val_if_fail (PULSE_IS_DEVICE_PROFILE (mmso), FALSE);
 
     device = mate_mixer_device_switch_get_device (MATE_MIXER_DEVICE_SWITCH (mms));
-    if G_UNLIKELY (device == NULL)
+    if (G_UNLIKELY (device == NULL))
         return FALSE;
 
     device_name  = mate_mixer_device_get_name (device);
diff --git a/backends/pulse/pulse-device.c b/backends/pulse/pulse-device.c
index 0f11949..6f75c39 100644
--- a/backends/pulse/pulse-device.c
+++ b/backends/pulse/pulse-device.c
@@ -225,11 +225,11 @@ pulse_device_new (PulseConnection *connection, const pa_card_info *info)
     g_return_val_if_fail (info != NULL, NULL);
 
     label = pa_proplist_gets (info->proplist, PA_PROP_DEVICE_DESCRIPTION);
-    if G_UNLIKELY (label == NULL)
+    if (G_UNLIKELY (label == NULL))
         label = info->name;
 
     icon = pa_proplist_gets (info->proplist, PA_PROP_DEVICE_ICON_NAME);
-    if G_UNLIKELY (icon == NULL)
+    if (G_UNLIKELY (icon == NULL))
         icon = "audio-card";
 
     /* Consider the device index as unchanging parameter */
@@ -253,7 +253,7 @@ pulse_device_update (PulseDevice *device, const pa_card_info *info)
     g_return_if_fail (PULSE_IS_DEVICE (device));
     g_return_if_fail (info != NULL);
 
-    if G_LIKELY (info->active_profile2 != NULL)
+    if (G_LIKELY (info->active_profile2 != NULL))
         pulse_device_switch_set_active_profile_by_name (device->priv->pswitch,
                                                         info->active_profile2->name);
 }
diff --git a/backends/pulse/pulse-ext-stream.c b/backends/pulse/pulse-ext-stream.c
index 39f8f1e..beefe1a 100644
--- a/backends/pulse/pulse-ext-stream.c
+++ b/backends/pulse/pulse-ext-stream.c
@@ -279,7 +279,7 @@ pulse_ext_stream_new (PulseConnection                  *connection,
         suffix++;
 
     if (strstr (info->name, "-by-media-role:")) {
-        if G_LIKELY (suffix != NULL)
+        if (G_LIKELY (suffix != NULL))
             media_role = pulse_convert_media_role_name (suffix);
     }
     else if (strstr (info->name, "-by-application-name:")) {
@@ -291,7 +291,7 @@ pulse_ext_stream_new (PulseConnection                  *connection,
         if (app_info == NULL)
             app_info = _mate_mixer_app_info_new ();
 
-        if G_LIKELY (suffix != NULL)
+        if (G_LIKELY (suffix != NULL))
             _mate_mixer_app_info_set_name (app_info, suffix);
     }
     else if (strstr (info->name, "-by-application-id:")) {
@@ -303,7 +303,7 @@ pulse_ext_stream_new (PulseConnection                  *connection,
         if (app_info == NULL)
             app_info = _mate_mixer_app_info_new ();
 
-        if G_LIKELY (suffix != NULL)
+        if (G_LIKELY (suffix != NULL))
             _mate_mixer_app_info_set_id (app_info, suffix);
     }
 
diff --git a/backends/pulse/pulse-port-switch.c b/backends/pulse/pulse-port-switch.c
index 46871a0..549c961 100644
--- a/backends/pulse/pulse-port-switch.c
+++ b/backends/pulse/pulse-port-switch.c
@@ -118,7 +118,7 @@ pulse_port_switch_set_active_port_by_name (PulsePortSwitch *swtch, const gchar *
     g_return_if_fail (name != NULL);
 
     item = g_list_find_custom (swtch->priv->ports, name, compare_port_name);
-    if G_UNLIKELY (item == NULL) {
+    if (G_UNLIKELY (item == NULL)) {
         g_debug ("Invalid switch port name %s", name);
         return;
     }
diff --git a/backends/pulse/pulse-sink-control.c b/backends/pulse/pulse-sink-control.c
index 674e09f..c5696bf 100644
--- a/backends/pulse/pulse-sink-control.c
+++ b/backends/pulse/pulse-sink-control.c
@@ -149,7 +149,7 @@ pulse_sink_control_create_monitor (PulseStreamControl *psc)
     sink = PULSE_SINK (mate_mixer_stream_control_get_stream (MATE_MIXER_STREAM_CONTROL (psc)));
 
     index = pulse_sink_get_index_monitor (sink);
-    if G_UNLIKELY (index == PA_INVALID_INDEX) {
+    if (G_UNLIKELY (index == PA_INVALID_INDEX)) {
         g_debug ("Monitor of stream control %s is not available",
                  mate_mixer_stream_control_get_name (MATE_MIXER_STREAM_CONTROL (psc)));
         return NULL;
diff --git a/backends/pulse/pulse-sink-input.c b/backends/pulse/pulse-sink-input.c
index c37502f..addff14 100644
--- a/backends/pulse/pulse-sink-input.c
+++ b/backends/pulse/pulse-sink-input.c
@@ -225,7 +225,7 @@ pulse_sink_input_create_monitor (PulseStreamControl *psc)
     sink = PULSE_SINK (mate_mixer_stream_control_get_stream (MATE_MIXER_STREAM_CONTROL (psc)));
 
     index = pulse_sink_get_index_monitor (sink);
-    if G_UNLIKELY (index == PA_INVALID_INDEX) {
+    if (G_UNLIKELY (index == PA_INVALID_INDEX)) {
         g_debug ("Monitor of stream control %s is not available",
                  mate_mixer_stream_control_get_name (MATE_MIXER_STREAM_CONTROL (psc)));
         return NULL;
diff --git a/backends/pulse/pulse-sink.c b/backends/pulse/pulse-sink.c
index c882aa0..6d05b26 100644
--- a/backends/pulse/pulse-sink.c
+++ b/backends/pulse/pulse-sink.c
@@ -224,7 +224,7 @@ pulse_sink_remove_input (PulseSink *sink, guint32 index)
     g_return_if_fail (PULSE_IS_SINK (sink));
 
     input = g_hash_table_lookup (sink->priv->inputs, GUINT_TO_POINTER (index));
-    if G_UNLIKELY (input == NULL)
+    if (G_UNLIKELY (input == NULL))
         return;
 
     name = g_strdup (mate_mixer_stream_control_get_name (MATE_MIXER_STREAM_CONTROL (input)));
diff --git a/backends/pulse/pulse-source-control.c b/backends/pulse/pulse-source-control.c
index 57c0b21..68e149f 100644
--- a/backends/pulse/pulse-source-control.c
+++ b/backends/pulse/pulse-source-control.c
@@ -142,7 +142,7 @@ pulse_source_control_create_monitor (PulseStreamControl *psc)
     g_return_val_if_fail (PULSE_IS_SOURCE_CONTROL (psc), NULL);
 
     index = pulse_stream_control_get_stream_index (psc);
-    if G_UNLIKELY (index == PA_INVALID_INDEX) {
+    if (G_UNLIKELY (index == PA_INVALID_INDEX)) {
         g_debug ("Monitor of stream control %s is not available",
                  mate_mixer_stream_control_get_name (MATE_MIXER_STREAM_CONTROL (psc)));
         return NULL;
diff --git a/backends/pulse/pulse-source.c b/backends/pulse/pulse-source.c
index 4275f9a..8b1b562 100644
--- a/backends/pulse/pulse-source.c
+++ b/backends/pulse/pulse-source.c
@@ -220,7 +220,7 @@ pulse_source_remove_output (PulseSource *source, guint32 index)
     g_return_if_fail (PULSE_IS_SOURCE (source));
 
     output = g_hash_table_lookup (source->priv->outputs, GUINT_TO_POINTER (index));
-    if G_UNLIKELY (output == NULL)
+    if (G_UNLIKELY (output == NULL))
         return;
 
     name = g_strdup (mate_mixer_stream_control_get_name (MATE_MIXER_STREAM_CONTROL (output)));
diff --git a/backends/pulse/pulse-stream-control.c b/backends/pulse/pulse-stream-control.c
index f0625f3..5c3b631 100644
--- a/backends/pulse/pulse-stream-control.c
+++ b/backends/pulse/pulse-stream-control.c
@@ -277,7 +277,7 @@ pulse_stream_control_get_stream_index (PulseStreamControl *control)
     g_return_val_if_fail (PULSE_IS_STREAM_CONTROL (control), PA_INVALID_INDEX);
 
     stream = mate_mixer_stream_control_get_stream (MATE_MIXER_STREAM_CONTROL (control));
-    if G_UNLIKELY (stream == NULL)
+    if (G_UNLIKELY (stream == NULL))
         return PA_INVALID_INDEX;
 
     return pulse_stream_get_index (PULSE_STREAM (stream));
@@ -322,7 +322,7 @@ pulse_stream_control_set_app_info (PulseStreamControl *control,
 {
     g_return_if_fail (PULSE_IS_STREAM_CONTROL (control));
 
-    if G_UNLIKELY (control->priv->app_info != NULL)
+    if (G_UNLIKELY (control->priv->app_info != NULL))
         _mate_mixer_app_info_free (control->priv->app_info);
 
     if (take == TRUE)
@@ -653,7 +653,7 @@ pulse_stream_control_set_monitor_enabled (MateMixerStreamControl *mmsc, gboolean
             control->priv->monitor =
                 PULSE_STREAM_CONTROL_GET_CLASS (control)->create_monitor (control);
 
-            if G_UNLIKELY (control->priv->monitor == NULL)
+            if (G_UNLIKELY (control->priv->monitor == NULL))
                 return FALSE;
 
             g_signal_connect (G_OBJECT (control->priv->monitor),