netfilter: nf_nat_proto: make tables static

Sparse warns about two tables not being declared.

  CHECK   net/netfilter/nf_nat_proto.c
net/netfilter/nf_nat_proto.c:725:26: warning: symbol 'nf_nat_ipv4_ops' was not declared. Should it be static?
net/netfilter/nf_nat_proto.c:964:26: warning: symbol 'nf_nat_ipv6_ops' was not declared. Should it be static?

And in fact they can indeed be static.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/nf_nat_proto.c b/net/netfilter/nf_nat_proto.c
index 7ac733ebd060d4acf6ed56972d978a23d02d722b..0a59c14b5177645f3bbfd847dc5db3500e3b1961 100644 (file)
--- a/net/netfilter/nf_nat_proto.c
+++ b/net/netfilter/nf_nat_proto.c
@@ -722,7 +722,7 @@ nf_nat_ipv4_local_fn(void *priv, struct sk_buff *skb,
        return ret;
 }
 
-const struct nf_hook_ops nf_nat_ipv4_ops[] = {
+static const struct nf_hook_ops nf_nat_ipv4_ops[] = {
        /* Before packet filtering, change destination */
        {
                .hook           = nf_nat_ipv4_in,
@@ -961,7 +961,7 @@ nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb,
        return ret;
 }
 
-const struct nf_hook_ops nf_nat_ipv6_ops[] = {
+static const struct nf_hook_ops nf_nat_ipv6_ops[] = {
        /* Before packet filtering, change destination */
        {
                .hook           = nf_nat_ipv6_in,