From nobody Wed Dec 17 08:11:58 2025 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 85D1FCDB474 for ; Tue, 17 Oct 2023 06:20:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234541AbjJQGUa (ORCPT ); Tue, 17 Oct 2023 02:20:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234512AbjJQGU2 (ORCPT ); Tue, 17 Oct 2023 02:20:28 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id F1241AB for ; Mon, 16 Oct 2023 23:20:26 -0700 (PDT) Received: from localhost.localdomain (unknown [219.141.250.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id CFD066027B162; Tue, 17 Oct 2023 14:20:07 +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:=20topology:=20Remove=20unnecessary=20?= =?UTF-8?q?=E2=80=980=E2=80=99=20values=20from=20nr=5Flevels?= Date: Tue, 17 Oct 2023 14:20:06 +0800 Message-Id: <20231017062006.10879-1-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" nr_levels is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li kunyu --- kernel/sched/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 05a5bc678c089..0ead4e72bc6ca 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1823,7 +1823,7 @@ void sched_init_numa(int offline_node) { struct sched_domain_topology_level *tl; unsigned long *distance_map; - int nr_levels =3D 0; + int nr_levels; int i, j; int *distances; struct cpumask ***masks; --=20 2.18.2