tree 96bfae1b7a1d49ec443725b7df6c00ea35be0489
parent af7d374a4cf715d7b7f535bcc30d814faf6a5cf6
author Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1454080099 -0200
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1454318810 -0200

[media] em28xx: unregister devices in case of failure

If something bad happens during device registration, unregister
the already registered devices.

Without that, it will have lots of KASAN errors when udev
would try to open the devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>