drm/amdgpu: use error label to handle exceptional case

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Use error label to decrease global item unref and make codes more
readable.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Huang Rui 2016-09-07 20:55:42 +08:00 • committed by Alex Deucher

parent 441f90ecf5

commit e9d035eca4

1 changed files with 13 additions and 9 deletions

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22

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

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