X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fsound%2Fpci%2Foxygen%2Foxygen_mixer.c;h=4ca12665ff730c6980e2a4366dd195e47f94aecd;hp=6492bca8c70f8bbfdf31e2fb13321904f5a5b00a;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060

diff --git a/kernel/sound/pci/oxygen/oxygen_mixer.c b/kernel/sound/pci/oxygen/oxygen_mixer.c
index 6492bca8c..4ca12665f 100644
--- a/kernel/sound/pci/oxygen/oxygen_mixer.c
+++ b/kernel/sound/pci/oxygen/oxygen_mixer.c
@@ -88,7 +88,7 @@ static int dac_mute_put(struct snd_kcontrol *ctl,
 	int changed;
 
 	mutex_lock(&chip->mutex);
-	changed = !value->value.integer.value[0] != chip->dac_mute;
+	changed = (!value->value.integer.value[0]) != chip->dac_mute;
 	if (changed) {
 		chip->dac_mute = !value->value.integer.value[0];
 		chip->model.update_dac_mute(chip);