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>

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)