route: remove unsed variable in __mkroute_input

flags local variable in __mkroute_input is not used as a variable.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d0362a2de3d3805260c878f5e3a9341e225cade9..04c83de4f79e31bd0960a374c0e95948f03c8f6d 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1546,7 +1546,6 @@ static int __mkroute_input(struct sk_buff *skb,
        struct rtable *rth;
        int err;
        struct in_device *out_dev;
-       unsigned int flags = 0;
        bool do_cache;
        u32 itag = 0;
 
@@ -1610,7 +1609,7 @@ static int __mkroute_input(struct sk_buff *skb,
        }
 
        rth->rt_genid = rt_genid_ipv4(dev_net(rth->dst.dev));
-       rth->rt_flags = flags;
+       rth->rt_flags = 0;
        rth->rt_type = res->type;
        rth->rt_is_input = 1;
        rth->rt_iif     = 0;