iptables-compat: statify nft_restart()

This function is only used from iptables/nft.c.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/iptables/nft.c b/iptables/nft.c
index ffc9e95e..2610de44 100644
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -762,7 +762,7 @@ err:
 	return ret;
 }
 
-int nft_restart(struct nft_handle *h)
+static int nft_restart(struct nft_handle *h)
 {
 	mnl_socket_close(h->nl);