Currently the call to function amdgpu_benchmark_move should be assigning the return value to variable r as this is checked in the next statement, however, this assignment is missing. Fix this by adding in the missing assignment.
Addresses clang scan warning: drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c:168:7: warning: variable 'r' is uninitialized when used here [-Wuninitialized]
Fixes: 9645c9c9fb15 ("drm/amdgpu: plumb error handling though amdgpu_benchmark()") Signed-off-by: Colin Ian King colin.i.king@gmail.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c index 3136a9ad2d54..bb293a5c6fd5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c @@ -163,7 +163,7 @@ int amdgpu_benchmark(struct amdgpu_device *adev, int test_number) "benchmark test: %d (simple test, VRAM to VRAM)\n", test_number); /* simple test, VRAM to VRAM */ - amdgpu_benchmark_move(adev, 1024*1024, AMDGPU_GEM_DOMAIN_VRAM, + r = amdgpu_benchmark_move(adev, 1024*1024, AMDGPU_GEM_DOMAIN_VRAM, AMDGPU_GEM_DOMAIN_VRAM); if (r) goto done;