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>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a504cf42bf0a..3c57f5cf2779 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2115,7 +2115,6 @@ int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
         if (codec->ac97->bus == NULL) {
                 kfree(codec->ac97);
                 codec->ac97 = NULL;
-                mutex_unlock(&codec->mutex);
                 return -ENOMEM;
         }