Use struct_size() helper to keep code simple. Signed-off-by: xiaolinkui <xiaolinkui@xxxxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 22bd21e..4717a64 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -1375,8 +1375,7 @@ int amdgpu_ras_init(struct amdgpu_device *adev) if (con) return 0; - con = kmalloc(sizeof(struct amdgpu_ras) + - sizeof(struct ras_manager) * AMDGPU_RAS_BLOCK_COUNT, + con = kmalloc(struct_size(con, objs, AMDGPU_RAS_BLOCK_COUNT), GFP_KERNEL|__GFP_ZERO); if (!con) return -ENOMEM; -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
