ipvs: remove unnecessary assignment in __ip_vs_get_out_rt

It is a precondition of the function that daddr be equal to dest->addr.ip
if dest is non-NULL, so this additional assignment is just confusing for
stupid engineers like me.

Signed-off-by: Alex Gartrell <agartrell@fb.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 91f17c1eb8a20c0226e01c68e255acf118a6a4d0..5efa59792505eae78090f24dd17e579449db2bce 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -293,7 +293,6 @@ __ip_vs_get_out_rt(int skb_af, struct sk_buff *skb, struct ip_vs_dest *dest,
                                  &dest->addr.ip, &dest_dst->dst_saddr.ip,
                                  atomic_read(&rt->dst.__refcnt));
                }
-               daddr = dest->addr.ip;
                if (ret_saddr)
                        *ret_saddr = dest_dst->dst_saddr.ip;
        } else {