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On Thu, Sep 06, 2012 at 12:21:53PM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
>
> Using list_del_init() instead of list_del() + INIT_LIST_HEAD().
>
> spatch with a semantic match is used to found this problem.
> (http://coccinelle.lip6.fr/)
>
> Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Acked-by: Simon Horman <horms@xxxxxxxxxxxx>
> ---
> net/netfilter/ipvs/ip_vs_ctl.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
> index f51013c..9d9f83e 100644
> --- a/net/netfilter/ipvs/ip_vs_ctl.c
> +++ b/net/netfilter/ipvs/ip_vs_ctl.c
> @@ -539,8 +539,7 @@ static int ip_vs_rs_unhash(struct ip_vs_dest *dest)
> * Remove it from the rs_table table.
> */
> if (!list_empty(&dest->d_list)) {
> - list_del(&dest->d_list);
> - INIT_LIST_HEAD(&dest->d_list);
> + list_del_init(&dest->d_list);
> }
>
> return 1;
>
>
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