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

Commit Message

SF Markus Elfring Sept. 22, 2016, 5:42 p.m. UTC

From: Markus Elfring <[e-mail]>
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 <[e-mail]>
---
 drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

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)