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authorChuck Short <zulcss@gmail.com>2005-06-22 22:10:23 -0700
committerDavid S. Miller <davem@davemloft.net>2005-06-22 22:10:23 -0700
commit7abaa27c1c54208bd76fa8bae55839c034aebfb2 (patch)
tree48df0b622ae217be9dfc3779518f3dd6aab2fecb /net/ipv4
parentfbeec2e1552949002065435c9829dc244ad85407 (diff)
[IPV4]: Fix route.c gcc4 warnings
Signed-off by: Chuck Short <zulcss@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/route.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index f4d53c91986..80cf633d9f4 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1767,7 +1767,7 @@ static inline int ip_mkroute_input_def(struct sk_buff *skb,
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 @@ static inline int ip_mkroute_input(struct sk_buff *skb,
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 @@ static inline int ip_mkroute_output_def(struct rtable **rp,
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 @@ static inline int ip_mkroute_output(struct rtable** rp,
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;