[PATCH 1/1] drm/omap: remove null test before kfree

[Fabian Frederick]

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: David Airlie <airlied at linux.ie>
Cc: David Herrmann <dh.herrmann at gmail.com>
Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Fabian Frederick <fabf at skynet.be>
---
 drivers/gpu/drm/omapdrm/omap_gem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c 
b/drivers/gpu/drm/omapdrm/omap_gem.c
index 95dbce2..be0c2e8 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -1183,9 +1183,7 @@ int omap_gem_op_sync(struct drm_gem_object *obj, enum 
omap_gem_op op)
                        }
                }
                spin_unlock(&sync_lock);
-
-               if (waiter)
-                       kfree(waiter);
+               kfree(waiter);
        }
        return ret;
 }
-- 
1.9.1