[ Upstream commit828f8e3137] Add missing free on an error path. Fixes:511a95552e("drm/amd/pm: Add SMU 13.0.6 support") Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Kunwu.Chan <chentao@kylinos.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>