We re-arranged this code recently so "ret" is always zero at this point.
Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>