drm/amd/display: Fix return value from rx irq handler on up request

Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Wenjing Liu 2017-08-22 15:49:57 -04:00 • committed by Alex Deucher
commit aaa15026f2