Dan Carpenter 74baea4275 drm/amd/display: checking for NULL instead of IS_ERR()
backlight_device_register() never returns NULL, it returns error
pointers on error so the check here is wrong.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-11-07 16:21:44 -05:00
..
2017-03-14 19:19:44 -04:00
2017-10-03 09:35:04 +10:00
2017-09-28 16:03:29 -04:00