Commit 0b9ff428 authored by Lee Jones's avatar Lee Jones Committed by Alex Deucher
Browse files

drm/amd/amdgpu/amdgpu_mes: Ensure amdgpu_bo_create_kernel()'s return value is checked 



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c: In function ‘amdgpu_mes_ctx_alloc_meta_data’:
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1099:13: warning: variable ‘r’ set but not used [-Wunused-but-set-variable]

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Jack Xiao <Jack.Xiao@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: default avatarLee Jones <lee@kernel.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 25a75f56

drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c

+5 −0
Original line number Diff line number Diff line
@@ -1104,6 +1104,11 @@ int amdgpu_mes_ctx_alloc_meta_data(struct amdgpu_device *adev, 
			    &ctx_data->meta_data_obj,

			    &ctx_data->meta_data_mc_addr,

			    &ctx_data->meta_data_ptr);

	if (r) {

		dev_warn(adev->dev, "(%d) create CTX bo failed\n", r);

		return r;

	}



	if (!ctx_data->meta_data_obj)

		return -ENOMEM;