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-rw-r--r--net/ipv4/netfilter/nf_nat_proto_gre.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c
index 9fa272e73113..c9dbd550df39 100644
--- a/net/ipv4/netfilter/nf_nat_proto_gre.c
+++ b/net/ipv4/netfilter/nf_nat_proto_gre.c
@@ -148,12 +148,12 @@ static const struct nf_nat_protocol gre = {
#endif
};
-int __init nf_nat_proto_gre_init(void)
+static int __init nf_nat_proto_gre_init(void)
{
return nf_nat_protocol_register(&gre);
}
-void __exit nf_nat_proto_gre_fini(void)
+static void __exit nf_nat_proto_gre_fini(void)
{
nf_nat_protocol_unregister(&gre);
}