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Date: Wed, 5 Sep 2012 15:06:55 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: eilong@...adcom.com Cc: yongjun_wei@...ndmicro.com.cn, netdev@...r.kernel.org Subject: [PATCH] bnx2x: use list_move_tail instead of list_del/list_add_tail From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> Using list_move_tail() instead of list_del() + list_add_tail(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index 62f754b..5a5fbf5 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -229,8 +229,7 @@ static inline int bnx2x_exe_queue_step(struct bnx2x *bp, */ list_add_tail(&spacer.link, &o->pending_comp); mb(); - list_del(&elem->link); - list_add_tail(&elem->link, &o->pending_comp); + list_move_tail(&elem->link, &o->pending_comp); list_del(&spacer.link); } else break; -- 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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