From f14538bf5254954fbfcebbaeef7c7efcdfba0937 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 18 Jan 2015 11:38:40 -0600
Subject: [PATCH] Tiva Ethernet:  Don't try to print IPv4 address if IPv4 is
 not enabled

---
 arch/arm/src/tiva/tm4c_ethernet.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/src/tiva/tm4c_ethernet.c b/arch/arm/src/tiva/tm4c_ethernet.c
index 0a0a9f7d3fb..3ac63ba685f 100644
--- a/arch/arm/src/tiva/tm4c_ethernet.c
+++ b/arch/arm/src/tiva/tm4c_ethernet.c
@@ -2425,9 +2425,13 @@ static int tiva_ifup(struct net_driver_s *dev)
   FAR struct tiva_ethmac_s *priv = (FAR struct tiva_ethmac_s *)dev->d_private;
   int ret;
 
+#ifdef CONFIG_NET_IPv4
   ndbg("Bringing up: %d.%d.%d.%d\n",
        dev->d_ipaddr & 0xff, (dev->d_ipaddr >> 8) & 0xff,
        (dev->d_ipaddr >> 16) & 0xff, dev->d_ipaddr >> 24);
+#else
+  ndbg("Bringing the network up\n");
+#endif
 
   /* Configure the Ethernet interface for DMA operation. */