drm: make drm_mm_init() return void
authorDavid Herrmann <dh.herrmann@gmail.com>
Mon, 1 Jul 2013 18:32:58 +0000 (20:32 +0200)
committerDave Airlie <airlied@redhat.com>
Tue, 2 Jul 2013 03:34:41 +0000 (13:34 +1000)
commit77ef8bbc87be7ad10b410247efc6d0f10676b401
tree9cf69a4bbf55b95eeb25a1c4b8a700db138486c7
parent6ef92fbea2b5680204da5b8796e8972109d01bd3
drm: make drm_mm_init() return void

There is no reason to return "int" as this function never fails.
Furthermore, several drivers (ast, sis) already depend on this.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_gem.c
drivers/gpu/drm/drm_mm.c
drivers/gpu/drm/ttm/ttm_bo.c
drivers/gpu/drm/ttm/ttm_bo_manager.c
include/drm/drm_mm.h