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-rw-r--r--src/gpm-kbd-backlight.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gpm-kbd-backlight.c b/src/gpm-kbd-backlight.c
index 0ac6801..a439e94 100644
--- a/src/gpm-kbd-backlight.c
+++ b/src/gpm-kbd-backlight.c
@@ -113,6 +113,9 @@ gpm_kbd_backlight_set (GpmKbdBacklight *backlight,
guint goal;
g_return_val_if_fail (GPM_IS_KBD_BACKLIGHT (backlight), FALSE);
+ /* avoid warnings if no keyboard brightness is available */
+ if (backlight->priv->max_brightness < 1)
+ return FALSE;
/* if we're setting the same we are, don't bother */
//g_return_val_if_fail (backlight->priv->brightness_percent != percentage, FALSE);