From 0269b1a17f8f887c02ae37affef884e1ffda3df6 Mon Sep 17 00:00:00 2001 From: Joonyoung Shim Date: Wed, 16 Sep 2015 14:29:32 +0900 Subject: [PATCH] drm/exynos: remove unnecessary NULL assignment They will be freed right or was freed already, so NULL assignment is unnecessary. Signed-off-by: Joonyoung Shim Signed-off-by: Inki Dae --- 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 ce05f1365712..85aeae91b50c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -118,8 +118,6 @@ 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 @@ void exynos_drm_gem_destroy(struct exynos_drm_gem_obj *exynos_gem_obj) drm_gem_object_release(obj); kfree(exynos_gem_obj); - exynos_gem_obj = NULL; } unsigned long exynos_drm_gem_get_size(struct drm_device *dev,