drm/amdgpu: Fix smatch static checker warning
[ Upstream commit bdbdc7ce ] adev->gfx.imu.funcs could be NULL Signed-off-by:Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
Likun Gao <Likun.Gao@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Sasha Levin <sashal@kernel.org>
Loading