dlm: use genl_register_family_with_ops()

int __init dlm_netlink_init(void)

{

	int rv;

	rv = genl_register_family(&family);

	if (rv)

		return rv;

	rv = genl_register_ops(&family, &dlm_nl_ops);

	if (rv < 0)

		goto err;

	return 0;

 err:

	genl_unregister_family(&family);

	return rv;

	return genl_register_family_with_ops(&family, &dlm_nl_ops, 1);

}

void dlm_netlink_exit(void)

{

	genl_unregister_ops(&family, &dlm_nl_ops);

	genl_unregister_family(&family);

}