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From: Chuck Short <zulcss@gmail.com>
To: kernel-janitors@vger.kernel.org
Subject: [KJ] [PATCH] net/ipv4/route warnings
Date: Mon, 30 May 2005 02:09:23 +0000	[thread overview]
Message-ID: <429A75D3.3030808@gmail.com> (raw)

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This patch fixes gcc4 warnings in net/ipv4/route.c

Signed-off by: Chuck Short <zulcss@gmail.com>



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diff -Naur linux-source-2.6.12-2.6.11.93.orig/net/ipv4/route.c linux-source-2.6.12-2.6.11.93/net/ipv4/route.c
--- linux-source-2.6.12-2.6.11.93.orig/net/ipv4/route.c	2005-05-08 02:11:18.000000000 -0400
+++ linux-source-2.6.12-2.6.11.93/net/ipv4/route.c	2005-05-29 14:32:35.464664496 -0400
@@ -1767,7 +1767,7 @@
 				       struct in_device *in_dev,
 				       u32 daddr, u32 saddr, u32 tos)
 {
-	struct rtable* rth;
+	struct rtable* rth = NULL;
 	int err;
 	unsigned hash;
 
@@ -1794,7 +1794,7 @@
 				   u32 daddr, u32 saddr, u32 tos)
 {
 #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED
-	struct rtable* rth;
+	struct rtable* rth = NULL;
 	unsigned char hop, hopcount, lasthop;
 	int err = -EINVAL;
 	unsigned int hash;
@@ -2239,7 +2239,7 @@
 					struct net_device *dev_out,
 					unsigned flags)
 {
-	struct rtable *rth;
+	struct rtable *rth = NULL;
 	int err = __mkroute_output(&rth, res, fl, oldflp, dev_out, flags);
 	unsigned hash;
 	if (err == 0) {
@@ -2267,7 +2267,7 @@
 	unsigned char hop;
 	unsigned hash;
 	int err = -EINVAL;
-	struct rtable *rth;
+	struct rtable *rth = NULL;
 
 	if (res->fi && res->fi->fib_nhs > 1) {
 		unsigned char hopcount = res->fi->fib_nhs;

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                 reply	other threads:[~2005-05-30  2:09 UTC|newest]

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