nft_register_chain_type(&nft_filter_chain_netdev);
ret = register_pernet_subsys(&nf_tables_netdev_net_ops);
- if (ret < 0)
+ if (ret < 0) {
nft_unregister_chain_type(&nft_filter_chain_netdev);
-
+ return ret;
+ }
register_netdevice_notifier(&nf_tables_netdev_notifier);
-
- return ret;
+ return 0;
}
static void __exit nf_tables_netdev_exit(void)