drm/amdgpu: Use kvcalloc instead of kvmalloc_array in amdgpu_cs_parser_bos()

kvmalloc_array + __GFP_ZERO is the same with kvcalloc.

Fixes the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:873 amdgpu_cs_parser_bos() warn: Please consider using kvcalloc instead of kvmalloc_array

Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index e50be65000303ac7ff71130fc0363dc7f1c03d29..83c7fc09218c165e606c02f47e480012c1c822c8 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -870,9 +870,9 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
                struct amdgpu_bo *bo = e->bo;
                int i;
 
-               e->user_pages = kvmalloc_array(bo->tbo.ttm->num_pages,
-                                       sizeof(struct page *),
-                                       GFP_KERNEL | __GFP_ZERO);
+               e->user_pages = kvcalloc(bo->tbo.ttm->num_pages,
+                                        sizeof(struct page *),
+                                        GFP_KERNEL);
                if (!e->user_pages) {
                        DRM_ERROR("kvmalloc_array failure\n");
                        r = -ENOMEM;