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authorAlex Xie <AlexBin.Xie@amd.com>2017-04-24 22:26:57 +0300
committerAlex Deucher <alexander.deucher@amd.com>2017-04-29 00:33:07 +0300
commitd159f26caaa91c88e9078c69fd159be9cec3a005 (patch)
tree58f5d60ff2d31999a1832aaef92d262f39467cc0 /drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
parentf3aa745eedc851742f6d6574ee2322c021b8f33c (diff)
downloadlinux-d159f26caaa91c88e9078c69fd159be9cec3a005.tar.xz
drm/amdgpu: Real return value can be over-written when clean up
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
index cc97eee93226..726b3e018eeb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c
@@ -117,6 +117,11 @@ static void amdgpu_benchmark_move(struct amdgpu_device *adev, unsigned size,
}
out_cleanup:
+ /* Check error value now. The value can be overwritten when clean up.*/
+ if (r) {
+ DRM_ERROR("Error while benchmarking BO move.\n");
+ }
+
if (sobj) {
r = amdgpu_bo_reserve(sobj, false);
if (likely(r == 0)) {
@@ -133,10 +138,6 @@ out_cleanup:
}
amdgpu_bo_unref(&dobj);
}
-
- if (r) {
- DRM_ERROR("Error while benchmarking BO move.\n");
- }
}
void amdgpu_benchmark(struct amdgpu_device *adev, int test_number)