[PATCH] media: marvell-ccic: Add missed v4l2_async_notifier_cleanup()

[Chuhong Yuan]

mccic_register() forgets to cleanup the notifier in its error handler.
Add the missed call to fix it.

Fixes: 3eefe36cc00c ("media: marvell-ccic: use async notifier to get the 
sensor")
Signed-off-by: Chuhong Yuan <hsleste...@gmail.com>
---
 drivers/media/platform/marvell-ccic/mcam-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c 
b/drivers/media/platform/marvell-ccic/mcam-core.c
index 09775b6624c6..cf2a0119e679 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1940,6 +1940,7 @@ int mccic_register(struct mcam_camera *cam)
 out:
        v4l2_async_notifier_unregister(&cam->notifier);
        v4l2_device_unregister(&cam->v4l2_dev);
+       v4l2_async_notifier_cleanup(&cam->notifier);
        return ret;
 }
 EXPORT_SYMBOL_GPL(mccic_register);
-- 
2.26.2