[NETFILTER]: nf_nat: fix sparse warning

Signed-off-by: NPatrick McHardy <kaber@trash.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/ipv4/netfilter/nf_nat_helper.c

@@ -44,8 +44,7 @@ adjust_tcp_sequence(u32 seq,
 	struct nf_nat_seq *this_way, *other_way;
 	struct nf_conn_nat *nat = nfct_nat(ct);
 
-	pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
-		 ntohl(seq), seq);
+	pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n", seq, seq);
 
 	dir = CTINFO2DIR(ctinfo);