This failure path should return a negative error code but it currently
returns success.
Fixes: 51b35a454efd ("sfc: skeleton EF100 PF driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>