Use preferred kernel integer type u16 instead of the POSIX u_int16_t
variant.

No functional change.

Signed-off-by: Carlos Grillet <carlos@carlosgrillet.me>
---
 net/netfilter/nf_nat_ftp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_nat_ftp.c b/net/netfilter/nf_nat_ftp.c
index c92a436d9c48..ab714629e2b1 100644
--- a/net/netfilter/nf_nat_ftp.c
+++ b/net/netfilter/nf_nat_ftp.c
@@ -69,7 +69,7 @@ static unsigned int nf_nat_ftp(struct sk_buff *skb,
 			       struct nf_conntrack_expect *exp)
 {
 	union nf_inet_addr newaddr;
-	u_int16_t port;
+	u16 port;
 	int dir = CTINFO2DIR(ctinfo);
 	struct nf_conn *ct = exp->master;
 	char buffer[sizeof("|1||65535|") + INET6_ADDRSTRLEN];
-- 
2.54.0