drm/exynos: gem code cleanup
This cleans codes of exynos gem - indents and order function and so on.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c
index 2bb07bc..3cf785c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_buf.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c
@@ -73,7 +73,7 @@
buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
if (!buffer) {
DRM_ERROR("failed to allocate exynos_drm_gem_buf.\n");
- return ERR_PTR(-ENOMEM);
+ return NULL;
}
buffer->size = size;
@@ -84,8 +84,7 @@
*/
if (lowlevel_buffer_allocate(dev, buffer) < 0) {
kfree(buffer);
- buffer = NULL;
- return ERR_PTR(-ENOMEM);
+ return NULL;
}
return buffer;