ASoC: Fix snd_soc_{new,free}_ac97_codec() locking removal
Commit e3f205a72c45 ("ASoC: Remove locking in
snd_soc_{new,free}_ac97_codec()") overlooked a unlock on one of the error
paths.
Fixes: e3f205a72c45 ("ASoC: Remove locking in snd_soc_{new,free}_ac97_codec()")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a504cf4..3c57f5c 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2115,7 +2115,6 @@
if (codec->ac97->bus == NULL) {
kfree(codec->ac97);
codec->ac97 = NULL;
- mutex_unlock(&codec->mutex);
return -ENOMEM;
}