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[IPV6]: Remove useless code from fib6_del_route().

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There are useless codes in fib6_del_route(). The following patch has
been tested, every thing looks fine, as usual.

Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gui Jianfeng 2007-12-30 23:27:10 -08:00 committed by David S. Miller
parent f624357959
commit a06b494b61
1 changed files with 0 additions and 3 deletions
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3
net/ipv6/ip6_fib.c
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@ -1126,9 +1126,6 @@ static void fib6_del_route(struct fib6_node *fn, struct rt6_info **rtp,
rt->u.dst.rt6_next = NULL;
if (fn->leaf == NULL && fn->fn_flags&RTN_TL_ROOT)
fn->leaf = &ip6_null_entry;
/* If it was last route, expunge its radix tree node */
if (fn->leaf == NULL) {
fn->fn_flags &= ~RTN_RTINFO;