drm: Make drm_crtc_helper_disable() return void
authorThierry Reding <treding@nvidia.com>
Tue, 29 Apr 2014 09:44:39 +0000 (11:44 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 29 Apr 2014 10:34:33 +0000 (12:34 +0200)
The function can never fail, and always returns 0, so it may just as
well not return anything.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_crtc_helper.c

Simple merge