convert print_IPaddr() to %pI4

Now that our printf functions support the %pI4 modifier like the kernel,
let's drop the inflexible print_IPaddr() function and covert over to the
%pI4 modifier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>

1 files changed, 1 insertions, 12 deletions

diff --git a/net/net.c b/net/net.c
index a55f4d3..da3f4cd 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1461,9 +1461,7 @@ NetReceive(volatile uchar * inpkt, int len)
 			case ICMP_REDIRECT:
 				if (icmph->code != ICMP_REDIR_HOST)
 					return;
-				puts (" ICMP Host Redirect to ");
-				print_IPaddr(icmph->un.gateway);
-				putc(' ');
+				printf (" ICMP Host Redirect to %pI4 ", &icmph->un.gateway);
 				return;
 #if defined(CONFIG_CMD_PING)
 			case ICMP_ECHO_REPLY:
@@ -1805,15 +1803,6 @@ ushort string_to_VLAN(char *s)
 	return htons(id);
 }
 
-void print_IPaddr (IPaddr_t x)
-{
-	char tmp[16];
-
-	ip_to_string (x, tmp);
-
-	puts (tmp);
-}
-
 IPaddr_t getenv_IPaddr (char *var)
 {
 	return (string_to_ip(getenv(var)));