They will be freed right or was freed already, so NULL assignment is unnecessary. Signed-off-by: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx> --- drivers/gpu/drm/exynos/exynos_drm_gem.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index f12fbc3..8dce40d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -117,8 +117,6 @@ static void exynos_drm_free_buf(struct exynos_drm_gem_obj *obj) } else dma_free_attrs(dev->dev, obj->size, obj->pages, (dma_addr_t)obj->dma_addr, &obj->dma_attrs); - - obj->dma_addr = (dma_addr_t)NULL; } static int exynos_drm_gem_handle_create(struct drm_gem_object *obj, @@ -167,7 +165,6 @@ out: drm_gem_object_release(obj); kfree(exynos_gem_obj); - exynos_gem_obj = NULL; } unsigned long exynos_drm_gem_get_size(struct drm_device *dev, -- 1.9.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
