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authorTakashi Iwai <tiwai@suse.de>2007-11-15 16:14:12 +0100
committerJaroslav Kysela <perex@perex.cz>2008-01-31 17:29:25 +0100
commitd4079ac49a08e36d6839a9ceb26aec8c24c9ed82 (patch)
tree91ebc493375fd4e7fa84c3a6ab67a885121b1c81 /sound/ppc/pmac.c
parentd05ab185b770de96399766be6bcb5769ab99bc09 (diff)
downloadlwn-d4079ac49a08e36d6839a9ceb26aec8c24c9ed82.tar.gz
lwn-d4079ac49a08e36d6839a9ceb26aec8c24c9ed82.zip
[ALSA] powermac - Check value range in ctl callbacks
Check the value ranges in ctl put callbacks properly in snd-powermac driver. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/ppc/pmac.c')
-rw-r--r--sound/ppc/pmac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 4f9b19c90a43..8c47bebc77c8 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -1028,7 +1028,7 @@ static int pmac_auto_mute_put(struct snd_kcontrol *kcontrol,
{
struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
if (ucontrol->value.integer.value[0] != chip->auto_mute) {
- chip->auto_mute = ucontrol->value.integer.value[0];
+ chip->auto_mute = !!ucontrol->value.integer.value[0];
if (chip->update_automute)
chip->update_automute(chip, 1);
return 1;