drm/cirrus: remove unused driver_private access

gem_bo->driver_private is never read by cirrus nor DRM core. No need to
set it. Besides, drm core clears it during setup, anyway.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/cirrus/cirrus_ttm.c b/drivers/gpu/drm/cirrus/cirrus_ttm.c
index 0047012045c27cff7cfa8dbd386ca239d850e4be..bf8a5066948985eefd6b9d5025d5503b20601432 100644 (file)
--- a/drivers/gpu/drm/cirrus/cirrus_ttm.c
+++ b/drivers/gpu/drm/cirrus/cirrus_ttm.c
@@ -326,7 +326,6 @@ int cirrus_bo_create(struct drm_device *dev, int size, int align,
                return ret;
        }
 
-       cirrusbo->gem.driver_private = NULL;
        cirrusbo->bo.bdev = &cirrus->ttm.bdev;
 
        cirrus_ttm_placement(cirrusbo, TTM_PL_FLAG_VRAM | TTM_PL_FLAG_SYSTEM);