From c580c2be7525649d88fa8d86de0c690d63a45375 Mon Sep 17 00:00:00 2001
From: fbernon <fbernon>
Date: Tue, 22 Jan 2008 18:56:40 +0000
Subject: [PATCH] Minor changes: fix a warning: "src\core\ipv4\ip_frag.c (782)
 : warning: potential uninitialized reference to "newpbuflen" in func
 "_ip_frag""

---
 src/core/ipv4/ip_frag.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/ipv4/ip_frag.c b/src/core/ipv4/ip_frag.c
index 1a3730ef..e06ba009 100644
--- a/src/core/ipv4/ip_frag.c
+++ b/src/core/ipv4/ip_frag.c
@@ -634,7 +634,8 @@ ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest)
   u16_t poff = IP_HLEN;
   u16_t tmp;
 #if !IP_FRAG_USES_STATIC_BUF
-  u16_t newpbuflen, left_to_copy;
+  u16_t newpbuflen = 0;
+  u16_t left_to_copy;
 #endif
 
   /* Get a RAM based MTU sized pbuf */