[IPV4]: Use NIPQUAD_FMT to format ipv4 addresses.

And use %u to format port.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 1ada5a6..ea294ff 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2424,7 +2424,7 @@
 		__be32 prf = htonl(mask_pfx(tn->key, tn->pos));
 
 		seq_indent(seq, iter->depth-1);
-		seq_printf(seq, "  +-- %d.%d.%d.%d/%d %d %d %d\n",
+		seq_printf(seq, "  +-- " NIPQUAD_FMT "/%d %d %d %d\n",
 			   NIPQUAD(prf), tn->pos, tn->bits, tn->full_children,
 			   tn->empty_children);
 
@@ -2435,7 +2435,7 @@
 		__be32 val = htonl(l->key);
 
 		seq_indent(seq, iter->depth);
-		seq_printf(seq, "  |-- %d.%d.%d.%d\n", NIPQUAD(val));
+		seq_printf(seq, "  |-- " NIPQUAD_FMT "\n", NIPQUAD(val));
 
 		hlist_for_each_entry_rcu(li, node, &l->list, hlist) {
 			struct fib_alias *fa;