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authorGui Jianfeng <guijianfeng@cn.fujitsu.com>2007-12-31 02:27:10 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 18:00:17 -0500
commita06b494b61de44617dd58612164bdde56fca7bfb (patch)
treece2b9f962b70d921d193fb1d54a28dfebc03c043 /net/ipv6/ip6_fib.c
parentf624357959001c9156ee7a475283fc6041f78e0e (diff)
[IPV6]: Remove useless code from fib6_del_route().
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>
Diffstat (limited to 'net/ipv6/ip6_fib.c')
-rw-r--r--net/ipv6/ip6_fib.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index df05c6f2189c..7165a5e90f45 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1126,9 +1126,6 @@ static void fib6_del_route(struct fib6_node *fn, struct rt6_info **rtp,
1126 1126
1127 rt->u.dst.rt6_next = NULL; 1127 rt->u.dst.rt6_next = NULL;
1128 1128
1129 if (fn->leaf == NULL && fn->fn_flags&RTN_TL_ROOT)
1130 fn->leaf = &ip6_null_entry;
1131
1132 /* If it was last route, expunge its radix tree node */ 1129 /* If it was last route, expunge its radix tree node */
1133 if (fn->leaf == NULL) { 1130 if (fn->leaf == NULL) {
1134 fn->fn_flags &= ~RTN_RTINFO; 1131 fn->fn_flags &= ~RTN_RTINFO;