diff options
| author | Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> | 2023-08-18 09:27:03 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-30 22:20:02 +0300 |
| commit | f54e1d47e0204d73c29993deecd81d60bbbfc830 (patch) | |
| tree | 14a1b962c1b80054d8e25aea5bcf08f5cf978bab /drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | |
| parent | e0e1764a3a05ff2d3f60ae42feccd43f0d546d39 (diff) | |
| download | linux-f54e1d47e0204d73c29993deecd81d60bbbfc830.tar.xz | |
drm/amdgpu: Fix kcalloc over kzalloc in 'gmc_v9_0_init_mem_ranges'
Replace kzalloc(n * sizeof(...), ...) with kcalloc(n, sizeof(...), ...)
since kcalloc is the preferred API in case of allocating with multiply.
Fixes the below:
WARNING: Prefer kcalloc over kzalloc with multiply
Cc: Guchun Chen <guchun.chen@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index f9a5a2c0573e..0673cda547bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1972,10 +1972,9 @@ static int gmc_v9_0_init_mem_ranges(struct amdgpu_device *adev) { bool valid; - adev->gmc.mem_partitions = kzalloc( - MAX_MEM_RANGES * sizeof(struct amdgpu_mem_partition_info), - GFP_KERNEL); - + adev->gmc.mem_partitions = kcalloc(MAX_MEM_RANGES, + sizeof(struct amdgpu_mem_partition_info), + GFP_KERNEL); if (!adev->gmc.mem_partitions) return -ENOMEM; |