summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJoonyoung Shim <jy0922.shim@samsung.com>2015-09-16 08:29:32 +0300
committerInki Dae <inki.dae@samsung.com>2015-09-30 10:39:40 +0300
commit0269b1a17f8f887c02ae37affef884e1ffda3df6 (patch)
treefbf91218274d8543a53540f1d27ad34bccbb83b8
parent7c93537a47e15e04064158ccdbe28f88ee61170c (diff)
downloadlinux-0269b1a17f8f887c02ae37affef884e1ffda3df6.tar.xz
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 <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_gem.c3
1 files changed, 0 insertions, 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,