Ma Ke df65aabef3 drm/amd/amdgpu: Fix uninitialized variable warnings
Return 0 to avoid returning an uninitialized variable r.

Cc: stable@vger.kernel.org
Fixes: 230dd6bb6117 ("drm/amd/amdgpu: implement mode2 reset on smu_v13_0_10")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6472de66c0aa18d50a4b5ca85f8272e88a737676)
2024-07-24 17:30:23 -04:00
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