Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a06b494b61de44617dd58612164bdde56fca7bfb
Commit:     a06b494b61de44617dd58612164bdde56fca7bfb
Parent:     f624357959001c9156ee7a475283fc6041f78e0e
Author:     Gui Jianfeng <[EMAIL PROTECTED]>
AuthorDate: Sun Dec 30 23:27:10 2007 -0800
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:00:17 2008 -0800

    [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 <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 net/ipv6/ip6_fib.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index df05c6f..7165a5e 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,
 
        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;
-
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