Return value from amdgpu_bo_create_kernel() directly instead
of taking this in another redundant variable.
Reported-by: NZeal Robot <zealci@zte.com.cn>
Signed-off-by: NMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: NCGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>