From 6148063f860bf23d970199fd74a9efdf547be834 Mon Sep 17 00:00:00 2001
From: zhuyaliang <15132211195@163.com>
Date: Sat, 22 Apr 2023 12:56:21 +0800
Subject: Fix Compilation Warning

---
 plugins/i2c-sys/i2c-sys-plugin.c       | 2 --
 plugins/i8k/i8k-plugin.c               | 1 +
 plugins/ibm-acpi/ibm-acpi-plugin.c     | 4 +++-
 plugins/libsensors/libsensors-plugin.c | 3 +--
 plugins/pmu-sys/pmu-sys-plugin.c       | 2 ++
 plugins/smu-sys/smu-sys-plugin.c       | 3 ++-
 plugins/sonypi/sonypi-plugin.c         | 2 ++
 7 files changed, 11 insertions(+), 6 deletions(-)

(limited to 'plugins')

diff --git a/plugins/i2c-sys/i2c-sys-plugin.c b/plugins/i2c-sys/i2c-sys-plugin.c
index b39ede4..72e2aee 100644
--- a/plugins/i2c-sys/i2c-sys-plugin.c
+++ b/plugins/i2c-sys/i2c-sys-plugin.c
@@ -92,8 +92,6 @@ static void i2c_sys_plugin_add_sensor(GList **sensors, const gchar *path) {
                 /* SHOULDN'T BE ABLE * TO GET HERE!! */
                 g_warning("filename:\"%s\" begins with a charater that is not covered by this switch statement... not adding sensor", filename);
                 g_free(filename);
-                g_free(id);
-                g_free(label);
 
                 return;
         }
diff --git a/plugins/i8k/i8k-plugin.c b/plugins/i8k/i8k-plugin.c
index 826c7bd..b675b1d 100644
--- a/plugins/i8k/i8k-plugin.c
+++ b/plugins/i8k/i8k-plugin.c
@@ -81,6 +81,7 @@ static GList *i8k_plugin_init(void) {
     return sensors;
 }
 
+static
 gdouble i8k_plugin_get_sensor_value(const gchar *path,
                                     const gchar *id,
                                     SensorType type,
diff --git a/plugins/ibm-acpi/ibm-acpi-plugin.c b/plugins/ibm-acpi/ibm-acpi-plugin.c
index 9bf3615..285ff86 100644
--- a/plugins/ibm-acpi/ibm-acpi-plugin.c
+++ b/plugins/ibm-acpi/ibm-acpi-plugin.c
@@ -129,6 +129,7 @@ static void ibm_acpi_plugin_setup_manually(GList **sensors) {
 }
 
 /* to be called externally to setup for ibm_acpi sensors */
+static
 GList *ibm_acpi_plugin_init(void) {
     GList *sensors = NULL;
 
@@ -137,6 +138,7 @@ GList *ibm_acpi_plugin_init(void) {
     return sensors;
 }
 
+static
 gdouble ibm_acpi_plugin_get_sensor_value(const gchar *path,
                                          const gchar *id,
                                          SensorType type,
@@ -144,7 +146,7 @@ gdouble ibm_acpi_plugin_get_sensor_value(const gchar *path,
 
     /* to open and access the value of each sensor */
     FILE *fp;
-    gint sensor_value;
+    gint sensor_value = 0;
     gint cpu_temp, minipci_temp, hdd_temp, gpu_temp, bat0_temp, bat1_temp, unknown0, unknown1;
     gint fan_speed;
 
diff --git a/plugins/libsensors/libsensors-plugin.c b/plugins/libsensors/libsensors-plugin.c
index b95b888..ebe8b02 100644
--- a/plugins/libsensors/libsensors-plugin.c
+++ b/plugins/libsensors/libsensors-plugin.c
@@ -230,11 +230,11 @@ static void check_sensor_with_data(GList **sensors,
 
 static GList *libsensors_plugin_get_sensors(void) {
     const sensors_chip_name *chip_name;
-    int i;
     GList *sensors = NULL;
 
 #if SENSORS_API_VERSION < 0x400
     FILE *file;
+    int i;
     g_debug("%s: using libsensors version < 4", __FUNCTION__);
 
     /* try to open config file, otherwise try alternate config
@@ -281,7 +281,6 @@ static GList *libsensors_plugin_get_sensors(void) {
         return sensors;
     }
 
-    i = 0;
     while ((chip_name = sensors_get_detected_chips(NULL, &nr))) {
 
         char *chip_name_string, *label;
diff --git a/plugins/pmu-sys/pmu-sys-plugin.c b/plugins/pmu-sys/pmu-sys-plugin.c
index 5a47aea..46f8f2b 100644
--- a/plugins/pmu-sys/pmu-sys-plugin.c
+++ b/plugins/pmu-sys/pmu-sys-plugin.c
@@ -116,6 +116,7 @@ static void pmu_sys_plugin_test_sensor(GList **sensors, const gchar *path) {
 }
 
 /* to be called to setup for sys sensors */
+static
 GList *pmu_sys_plugin_init(void) {
     GList *sensors = NULL;
     /* call function to recursively look for sensors
@@ -127,6 +128,7 @@ GList *pmu_sys_plugin_init(void) {
 
 /* returns the value of the sensor_list at the given iter, or if an
    error occurs, instatiates error with an error message */
+static
 gdouble pmu_sys_plugin_get_sensor_value(const gchar *path,
                                         const gchar *id,
                                         SensorType type,
diff --git a/plugins/smu-sys/smu-sys-plugin.c b/plugins/smu-sys/smu-sys-plugin.c
index f5940fd..d9e530d 100644
--- a/plugins/smu-sys/smu-sys-plugin.c
+++ b/plugins/smu-sys/smu-sys-plugin.c
@@ -108,7 +108,7 @@ static void smu_sys_plugin_test_sensor(GList **sensors, const gchar *path) {
 }
 
 /* to be called to setup for sys sensors */
-GList *smu_sys_plugin_init(void) {
+static GList *smu_sys_plugin_init(void) {
     GList *sensors = NULL;
 
     /* call function to recursively look for sensors
@@ -120,6 +120,7 @@ GList *smu_sys_plugin_init(void) {
 
 /* returns the value of the sensor_list at the given iter, or if an
    error occurs, instatiates error with an error message */
+static
 gdouble smu_sys_plugin_get_sensor_value(const gchar *path,
                                         const gchar *id,
                                         SensorType type,
diff --git a/plugins/sonypi/sonypi-plugin.c b/plugins/sonypi/sonypi-plugin.c
index 8a69cf4..64a0c8c 100644
--- a/plugins/sonypi/sonypi-plugin.c
+++ b/plugins/sonypi/sonypi-plugin.c
@@ -52,6 +52,7 @@ enum {
     SONYPI_DEVICE_FILE_READ_ERROR
 };
 
+static
 GList *sonypi_plugin_init(void) {
     int fd;
     GList *sensors = NULL;
@@ -71,6 +72,7 @@ GList *sonypi_plugin_init(void) {
     return sensors;
 }
 
+static
 gdouble sonypi_plugin_get_sensor_value(const gchar *path,
                                        const gchar *id,
                                        SensorType type,
-- 
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