diff --git a/arch/arm/src/lpc54xx/lpc54_ethernet.c b/arch/arm/src/lpc54xx/lpc54_ethernet.c
index 5b85ef6c52..3565a489b4 100644
--- a/arch/arm/src/lpc54xx/lpc54_ethernet.c
+++ b/arch/arm/src/lpc54xx/lpc54_ethernet.c
@@ -1919,8 +1919,10 @@ static int lpc54_eth_ifup(struct net_driver_s *dev)
 
 #ifdef CONFIG_NET_IPv4
   ninfo("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);
+        (int)(dev->d_ipaddr & 0xff),
+        (int)((dev->d_ipaddr >> 8) & 0xff),
+        (int)((dev->d_ipaddr >> 16) & 0xff),
+        (int)(dev->d_ipaddr >> 24));
 #endif
 #ifdef CONFIG_NET_IPv6
   ninfo("Bringing up: %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x\n",