drm/amd/pm: fix error code in smu_set_power_limit()

[ Upstream commit bbdfe5aaef3c1d5c5e62fa235ef13f064e4c1c17 ]

We should return -EINVAL instead of success if the "limit" is too high.

Fixes: e098bc9612c2 ("drm/amd/pm: optimize the power related source code layout")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed