diff --git a/[refs] b/[refs]
index 44433a48d28e..7378fc2fd394 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9c0223b53a26c506ecc7a36ec491afa688eebee1
+refs/heads/master: 6b806e30a3149816454a7ab71d50c244ebdb27d1
diff --git a/trunk/drivers/media/video/mt9m111.c b/trunk/drivers/media/video/mt9m111.c
index f023cc092c2b..dda4685166d5 100644
--- a/trunk/drivers/media/video/mt9m111.c
+++ b/trunk/drivers/media/video/mt9m111.c
@@ -954,6 +954,7 @@ static int mt9m111_probe(struct i2c_client *client,
 	mt9m111->rect.height	= MT9M111_MAX_HEIGHT;
 	mt9m111->fmt		= &mt9m111_colour_fmts[0];
 	mt9m111->lastpage	= -1;
+	mutex_init(&mt9m111->power_lock);
 
 	ret = mt9m111_video_probe(client);
 	if (ret) {