[PATCH 10/14] GPU-DRM-TTM: Return directly after a failed kobject_init_and_add() in ttm_dma_page_all

SF Markus Elfring
2016-09-22T17:42:12Z

Date: Thu, 22 Sep 2016 16:24:43 +0200

* Return directly after a call of the function "kobject_init_and_add"
failed here.

* Delete the jump target "err" which became unnecessary with
this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index feba278..c21f45f 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -1102,12 +1102,10 @@ int ttm_dma_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
&glob->kobj, "dma_pool");
if (unlikely(ret != 0)) {
kobject_put(&_manager->kobj);
- goto err;
+ return ret;
}
ttm_dma_pool_mm_shrink_init(_manager);
return 0;
-err:
- return ret;
}

void ttm_dma_page_alloc_fini(void)
--
2.10.0