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

[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

net/ipv4/route.c

+4 −4
Original line number Diff line number Diff line
@@ -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;