[PATCH 11/14] GPU-DRM-TTM: Return an error code only as a constant in ttm_dma_pool_init()

From: Markus Elfring Date: Thu, 22 Sep 2016 17:17:19 +0200 * Return an error code without storing it in a local variable. * Delete the local variable "ret" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring

[PATCH 11/14] GPU-DRM-TTM: Return an error code only as a constant in ttm_dma_pool_init()

From: Markus Elfring Date: Thu, 22 Sep 2016 17:17:19 +0200 * Return an error code without storing it in a local variable. * Delete the local variable "ret" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 5 +