From: Maninder Singh <maninder1.s@samsung.com>
Date: Fri, 26 Jun 2015 07:58:50 +0000 (+0530)
Subject: drm/amdgpu: use kzalloc for allocating one thing
X-Git-Tag: firefly_0821_release~176^2~1489^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5f0b34cc72aa627fd28230be3de469321e0af03e;p=firefly-linux-kernel-4.4.55.git

drm/amdgpu: use kzalloc for allocating one thing

Use kzalloc rather than kcalloc(1.. for allocating
one thing.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index d3706a498293..dd3415d2e45d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -674,7 +674,7 @@ static int amdgpu_ttm_tt_populate(struct ttm_tt *ttm)
 		return 0;
 
 	if (gtt && gtt->userptr) {
-		ttm->sg = kcalloc(1, sizeof(struct sg_table), GFP_KERNEL);
+		ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL);
 		if (!ttm->sg)
 			return -ENOMEM;