netfilter: nf_tables: get rid of struct nft_af_info abstraction

Remove the infrastructure to register/unregister nft_af_info structure,
this structure stores no useful information anymore.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 2 insertions, 22 deletions

diff --git a/net/ipv6/netfilter/nf_tables_ipv6.c b/net/ipv6/netfilter/nf_tables_ipv6.c
index 912d0e5516b0..17e03589331c 100644
--- a/net/ipv6/netfilter/nf_tables_ipv6.c
+++ b/net/ipv6/netfilter/nf_tables_ipv6.c
@@ -28,11 +28,6 @@ static unsigned int nft_do_chain_ipv6(void *priv,
 	return nft_do_chain(&pkt, priv);
 }
 
-static struct nft_af_info nft_af_ipv6 __read_mostly = {
-	.family		= NFPROTO_IPV6,
-	.owner		= THIS_MODULE,
-};
-
 static const struct nf_chain_type filter_ipv6 = {
 	.name		= "filter",
 	.type		= NFT_CHAIN_T_DEFAULT,
@@ -54,26 +49,11 @@ static const struct nf_chain_type filter_ipv6 = {
 
 static int __init nf_tables_ipv6_init(void)
 {
-	int ret;
-
-	ret = nft_register_afinfo(&nft_af_ipv6);
-	if (ret < 0)
-		return ret;
-
-	ret = nft_register_chain_type(&filter_ipv6);
-	if (ret < 0)
-		goto err_register_chain;
-
-	return 0;
-
-err_register_chain:
-	nft_unregister_afinfo(&nft_af_ipv6);
-	return ret;
+	return nft_register_chain_type(&filter_ipv6);
 }
 
 static void __exit nf_tables_ipv6_exit(void)
 {
-	nft_unregister_afinfo(&nft_af_ipv6);
 	nft_unregister_chain_type(&filter_ipv6);
 }
 
@@ -82,4 +62,4 @@ module_exit(nf_tables_ipv6_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
-MODULE_ALIAS_NFT_FAMILY(AF_INET6);
+MODULE_ALIAS_NFT_CHAIN(AF_INET6, "filter");