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>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index 88591ef8fa24..de9242542f05 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -275,9 +275,9 @@ static inline  struct drm_mm_node *drm_mm_search_free_in_range_color(
         return drm_mm_search_free_in_range_generic(mm, size, alignment, color,
                                                    start, end, best_match);
 }
-extern int drm_mm_init(struct drm_mm *mm,
-                       unsigned long start,
-                       unsigned long size);
+extern void drm_mm_init(struct drm_mm *mm,
+                        unsigned long start,
+                        unsigned long size);
 extern void drm_mm_takedown(struct drm_mm *mm);
 extern int drm_mm_clean(struct drm_mm *mm);
 extern int drm_mm_pre_get(struct drm_mm *mm);