From nobody Sat Feb 7 23:34:03 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 0C3F6C7EE23 for ; Mon, 22 May 2023 07:11:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232410AbjEVHLL (ORCPT ); Mon, 22 May 2023 03:11:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232570AbjEVHKN (ORCPT ); Mon, 22 May 2023 03:10:13 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id 9B72CCA for ; Mon, 22 May 2023 00:10:02 -0700 (PDT) Received: from localhost.localdomain (unknown [219.141.250.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id F3D981800CE4E3; Mon, 22 May 2023 15:09:46 +0800 (CST) X-MD-Sfrom: zeming@nfschina.com X-MD-SrcIP: 219.141.250.2 From: Li zeming 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 zeming Subject: [PATCH] =?UTF-8?q?sched:=20deadline:=20Remove=20unnecessary=20?= =?UTF-8?q?=E2=80=98NULL=E2=80=99=20values=20from=20dl=5Ftask=5Foffline=5F?= =?UTF-8?q?migration?= Date: Wed, 24 May 2023 07:41:01 +0800 Message-Id: <20230523234101.3439-1-zeming@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" later_rq is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming Acked-by: Mukesh Ojha --- 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 5a9a4b81c972..d823e608c7f0 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -667,7 +667,7 @@ static struct rq *find_lock_later_rq(struct task_struct= *task, struct rq *rq); =20 static struct rq *dl_task_offline_migration(struct rq *rq, struct task_str= uct *p) { - struct rq *later_rq =3D NULL; + struct rq *later_rq; struct dl_bw *dl_b; =20 later_rq =3D find_lock_later_rq(p, rq); --=20 2.18.2