Commit 7abaa27c authored by Chuck Short's avatar Chuck Short Committed by David S. Miller

[IPV4]: Fix route.c gcc4 warnings

Signed-off by: Chuck Short <zulcss@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fbeec2e1
......@@ -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;
......
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