From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabian Frederick Subject: [PATCH 1/1] net/sched/cls_bpf.c: remove null test before kfree Date: Fri, 20 Jun 2014 22:33:27 +0200 Message-ID: <1403296407-5877-1-git-send-email-fabf@skynet.be> Cc: Fabian Frederick , Jamal Hadi Salim , "David S. Miller" , netdev@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Jamal Hadi Salim Cc: "David S. Miller" Cc: netdev@vger.kernel.org Signed-off-by: Fabian Frederick --- net/sched/cls_bpf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 13f64df..715367a 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -212,8 +212,7 @@ static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp, if (fp_old) sk_unattached_filter_destroy(fp_old); - if (bpf_old) - kfree(bpf_old); + kfree(bpf_old); return 0; -- 1.8.4.5