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Date: Tue, 17 Dec 2013 15:29:16 +0800 From: Yang Yingliang <yangyingliang@...wei.com> To: <davem@...emloft.net>, <netdev@...r.kernel.org> Subject: [PATCH net-next 1/2] act_police: remove unnecessary null pointer check It already has a NULL pointer check of rtab in qdisc_put_rtab(). Remove the check outside of qdisc_put_rtab(). Signed-off-by: Yang Yingliang <yangyingliang@...wei.com> --- net/sched/act_police.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 16a62c3..cf01c97 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -277,10 +277,8 @@ override: failure_unlock: spin_unlock_bh(&police->tcf_lock); failure: - if (P_tab) - qdisc_put_rtab(P_tab); - if (R_tab) - qdisc_put_rtab(R_tab); + qdisc_put_rtab(P_tab); + qdisc_put_rtab(R_tab); if (ret == ACT_P_CREATED) kfree(police); return err; -- 1.8.0 -- 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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