ipv6: Not need to set fl6.flowi6_flags as zero
authorLi RongQing <roy.qing.li@gmail.com>
Mon, 23 Sep 2013 06:55:59 +0000 (14:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 30 Sep 2013 23:14:11 +0000 (19:14 -0400)
setting fl6.flowi6_flags as zero after memset is redundant, Remove it.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/route.c

index aa901bb..c3130ff 100644 (file)
@@ -1137,7 +1137,6 @@ void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu,
        memset(&fl6, 0, sizeof(fl6));
        fl6.flowi6_oif = oif;
        fl6.flowi6_mark = mark;
-       fl6.flowi6_flags = 0;
        fl6.daddr = iph->daddr;
        fl6.saddr = iph->saddr;
        fl6.flowlabel = ip6_flowinfo(iph);
@@ -1236,7 +1235,6 @@ void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark)
        memset(&fl6, 0, sizeof(fl6));
        fl6.flowi6_oif = oif;
        fl6.flowi6_mark = mark;
-       fl6.flowi6_flags = 0;
        fl6.daddr = iph->daddr;
        fl6.saddr = iph->saddr;
        fl6.flowlabel = ip6_flowinfo(iph);
@@ -1258,7 +1256,6 @@ void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif,
        memset(&fl6, 0, sizeof(fl6));
        fl6.flowi6_oif = oif;
        fl6.flowi6_mark = mark;
-       fl6.flowi6_flags = 0;
        fl6.daddr = msg->dest;
        fl6.saddr = iph->daddr;