diff options
Diffstat (limited to 'sound/hda/codecs/analog.c')
| -rw-r--r-- | sound/hda/codecs/analog.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/hda/codecs/analog.c b/sound/hda/codecs/analog.c index 33aaeb44c4dc..357ad5a6c0db 100644 --- a/sound/hda/codecs/analog.c +++ b/sound/hda/codecs/analog.c @@ -727,7 +727,7 @@ static int ad1988_auto_smux_enum_put(struct snd_kcontrol *kcontrol, if (spec->cur_smux == val) return 0; - mutex_lock(&codec->control_mutex); + guard(mutex)(&codec->control_mutex); path = snd_hda_get_path_from_idx(codec, spec->smux_paths[spec->cur_smux]); if (path) @@ -736,7 +736,6 @@ static int ad1988_auto_smux_enum_put(struct snd_kcontrol *kcontrol, if (path) snd_hda_activate_path(codec, path, true, true); spec->cur_smux = val; - mutex_unlock(&codec->control_mutex); return 1; } |