From 5d3cab0042289223efc5bf8da33dc91486a2bfd2 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Mon, 25 Jan 2010 09:19:52 +0000
Subject: [PATCH] Added one more missing cast

---
 src/core/dhcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/dhcp.c b/src/core/dhcp.c
index b2bb14c7..9318655b 100644
--- a/src/core/dhcp.c
+++ b/src/core/dhcp.c
@@ -924,7 +924,7 @@ dhcp_bind(struct netif *netif)
   /* TODO: this is not a valid check. what if the network mask is 0? */
   if (sn_mask.addr == 0) {
     /* choose a safe subnet mask given the network class */
-    u8_t first_octet = ip4_addr1(&sn_mask);
+    u8_t first_octet = (u8_t)ip4_addr1(&sn_mask);
     if (first_octet <= 127) {
       sn_mask.addr = htonl(0xff000000);
     } else if (first_octet >= 192) {