[Intel-gfx] [PATCH 06/20] drm/gem: remove bogus NULL check from drm_gem_object_handle_unreference_unlocked

[Daniel Vetter]

Calling this function with a NULL object is simply a bug, so papering
over a NULL object not a good idea.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/drm_gem.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 77c7d19..b1d9e25 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -238,9 +238,6 @@ static void drm_gem_object_handle_free(struct drm_gem_object *obj)
 void
 drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj)
 {
-	if (obj == NULL)
-		return;
-
 	if (atomic_read(&obj->handle_count) == 0)
 		return;
 
-- 
1.8.3.2