[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/af_inet.c b/net/ipv4/af_inet.c
index 72ae8ed..f2b5270 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1077,7 +1077,7 @@
 
 	if (sysctl_ip_dynaddr > 1) {
 		printk(KERN_INFO "%s(): shifting inet->"
-				 "saddr from %d.%d.%d.%d to %d.%d.%d.%d\n",
+				 "saddr from " NIPQUAD_FMT " to " NIPQUAD_FMT "\n",
 		       __func__,
 		       NIPQUAD(old_saddr),
 		       NIPQUAD(new_saddr));