diff --git a/[refs] b/[refs]
index d7ee0afc4df7..c4d5926044c1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 58d468328646effa72ada4deaa33e80d678980d6
+refs/heads/master: 4f3ad7956d91a5371a572f0420cc07f8c4f32c22
diff --git a/trunk/sound/soc/codecs/wm0010.c b/trunk/sound/soc/codecs/wm0010.c
index a4c35119792e..0274f04a940a 100644
--- a/trunk/sound/soc/codecs/wm0010.c
+++ b/trunk/sound/soc/codecs/wm0010.c
@@ -663,7 +663,9 @@ static int wm0010_boot(struct snd_soc_codec *codec)
 	wm0010_halt(codec);
 	mutex_unlock(&wm0010->lock);
 	return ret;
+
 err_core:
+	mutex_unlock(&wm0010->lock);
 	regulator_bulk_disable(ARRAY_SIZE(wm0010->core_supplies),
 			       wm0010->core_supplies);
 err: