1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index bca5955339b8..c32fc7d24a42 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1936,6 +1936,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
 
         dev->udev = udev;
         mutex_init(&dev->lock);
+        mutex_init(&dev->ctrl_urb_lock);
         spin_lock_init(&dev->slock);
         init_waitqueue_head(&dev->open);
         init_waitqueue_head(&dev->wait_frame);