[PATCH 13/14] GPU-DRM-TTM: Delete unnecessary variable initialisations in ttm_dma_pool_init()
From: SF Markus Elfring <hidden>
Date: 2016-09-22 17:45:37
Also in:
dri-devel, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm ttm subsystem, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Christian Koenig, Huang Rui, Linus Torvalds
From: Markus Elfring <redacted> Date: Thu, 22 Sep 2016 17:37:24 +0200 Two local variables will be set to an appropriate pointer a bit later. Thus omit the explicit initialisation which became unnecessary with a previous update step. Signed-off-by: Markus Elfring <redacted> --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 4c50196..aa1679d 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c@@ -576,8 +576,8 @@ static struct dma_pool *ttm_dma_pool_init(struct device *dev, gfp_t flags, { char *n[] = {"wc", "uc", "cached", " dma32", "unknown",}; enum pool_type t[] = {IS_WC, IS_UC, IS_CACHED, IS_DMA32, IS_UNDEFINED}; - struct device_pools *sec_pool = NULL; - struct dma_pool *pool = NULL, **ptr; + struct device_pools *sec_pool; + struct dma_pool *pool, **ptr; unsigned i; char *p;
--
2.10.0