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Message-Id: <1430385912-21987-1-git-send-email-roy.qing.li@gmail.com> Date: Thu, 30 Apr 2015 17:25:12 +0800 From: roy.qing.li@...il.com To: netdev@...r.kernel.org Subject: [PATCH][net-next] ipv4: remove the unnecessary codes in fib_info_hash_move From: Li RongQing <roy.qing.li@...il.com> The whole hlist will be moved, so not need to call hlist_del before add the hlist_node to other hlist_head. Signed-off-by: Li RongQing <roy.qing.li@...il.com> --- net/ipv4/fib_semantics.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 8d695b6..28ec3c1 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -713,8 +713,6 @@ static void fib_info_hash_move(struct hlist_head *new_info_hash, struct hlist_head *dest; unsigned int new_hash; - hlist_del(&fi->fib_hash); - new_hash = fib_info_hashfn(fi); dest = &new_info_hash[new_hash]; hlist_add_head(&fi->fib_hash, dest); @@ -731,8 +729,6 @@ static void fib_info_hash_move(struct hlist_head *new_info_hash, struct hlist_head *ldest; unsigned int new_hash; - hlist_del(&fi->fib_lhash); - new_hash = fib_laddr_hashfn(fi->fib_prefsrc); ldest = &new_laddrhash[new_hash]; hlist_add_head(&fi->fib_lhash, ldest); -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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