From nobody Sun Feb 8 04:13:13 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 545E1C7EE2C for ; Mon, 5 Jun 2023 03:52:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232812AbjFEDwR (ORCPT ); Sun, 4 Jun 2023 23:52:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230193AbjFEDwM (ORCPT ); Sun, 4 Jun 2023 23:52:12 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id B26D0A6 for ; Sun, 4 Jun 2023 20:52:10 -0700 (PDT) Received: from localhost.localdomain (unknown [219.141.250.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id 8A028180034500; Mon, 5 Jun 2023 11:51:50 +0800 (CST) X-MD-Sfrom: kunyu@nfschina.com X-MD-SrcIP: 219.141.250.2 From: Li kunyu To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com Cc: linux-kernel@vger.kernel.org, Li kunyu Subject: [PATCH] =?UTF-8?q?sched:=20deadline:=20Remove=20unnecessary=20?= =?UTF-8?q?=E2=80=98NULL=E2=80=99=20values=20from=20p?= Date: Wed, 7 Jun 2023 04:23:10 +0800 Message-Id: <20230606202310.3039-1-kunyu@nfschina.com> X-Mailer: git-send-email 2.18.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" p is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li kunyu --- kernel/sched/deadline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index b94a498f8cd9..cbb13a23a5f9 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -2104,7 +2104,7 @@ static int pick_dl_task(struct rq *rq, struct task_st= ruct *p, int cpu) */ static struct task_struct *pick_earliest_pushable_dl_task(struct rq *rq, i= nt cpu) { - struct task_struct *p =3D NULL; + struct task_struct *p; struct rb_node *next_node; =20 if (!has_pushable_dl_tasks(rq)) --=20 2.18.2