1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index f023cc092c2b..dda4685166d5 100644
--- a/drivers/media/video/mt9m111.c
+++ b/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) {