[media] media-devnode: add missing mutex lock in error handler
authorMax Kellermann <max@duempel.org>
Mon, 21 Mar 2016 11:33:12 +0000 (04:33 -0700)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 6 Apr 2016 12:39:56 +0000 (05:39 -0700)
commit88336e174645948da269e1812f138f727cd2896b
tree76f99303d1df74dc3f616e0323b3579cd28d8bb5
parent952f8eef901b170dbe6b48e80f098be5d835a82c
[media] media-devnode: add missing mutex lock in error handler

We should protect the device unregister patch too, at the error
condition.

Signed-off-by: Max Kellermann <max@duempel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/media-devnode.c