convert users to %pI4

Convert users of ip_to_string() and print_IPaddr() to %pI4 and
remove the now unused functions.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/dns.c b/net/dns.c
index 2acdb935ed..700c6b0259 100644
--- a/net/dns.c
+++ b/net/dns.c
@@ -221,7 +221,7 @@ IPaddr_t resolv(const char *host)
 	if (string_to_ip(ns, &ip))
 		return 0;
 
-	debug("resolving host %s via nameserver %s\n", host, ip_to_string(ip));
+	debug("resolving host %s via nameserver %pI4\n", host, &ip);
 
 	dns_con = net_udp_new(ip, DNS_PORT, dns_handler, NULL);
 	if (IS_ERR(dns_con))
@@ -258,9 +258,7 @@ static int do_host(int argc, char *argv[])
 	if (!ip)
 		printf("unknown host %s\n", argv[1]);
 	else {
-		printf("%s is at ", argv[1]);
-		print_IPaddr(ip);
-		printf("\n");
+		printf("%s is at %pI4\n", argv[1], &ip);
 	}
 
 	return 0;