[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/tcp_probe.c b/net/ipv4/tcp_probe.c
index 87dd5bf..1c50959 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -153,7 +153,7 @@
 		= ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start));
 
 	return snprintf(tbuf, n,
-			"%lu.%09lu %d.%d.%d.%d:%u %d.%d.%d.%d:%u"
+			"%lu.%09lu " NIPQUAD_FMT ":%u " NIPQUAD_FMT ":%u"
 			" %d %#x %#x %u %u %u %u\n",
 			(unsigned long) tv.tv_sec,
 			(unsigned long) tv.tv_nsec,