From nobody Mon Apr 6 14:10:06 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 63A62ECAAA1 for ; Tue, 6 Sep 2022 16:07:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232088AbiIFQHC (ORCPT ); Tue, 6 Sep 2022 12:07:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234619AbiIFQGC (ORCPT ); Tue, 6 Sep 2022 12:06:02 -0400 Received: from mail-m973.mail.163.com (mail-m973.mail.163.com [123.126.97.3]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0EB1627DC7 for ; Tue, 6 Sep 2022 08:29:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=uKNIl0VCi9tiAEi3aw ARGiYJ39SyrDAmIGjdTHmuGxc=; b=ZVaIRjKuI5vaP4nlk36nuS+cRUUYvyDdil 4GnxM/D5z7Iz2rqNv6KTqwPC4FB/0ODkcwM0SvXyRdfzTiQ0vwYP1ZPSqodsyfWc 5EyIaWODNVAbCL/8HRVPrcr1cz991mdFsmz4qHJnbi9RJhe9ByKiZjpEr8Uc2NXi cuHSdFUeo= Received: from localhost.localdomain (unknown [153.37.203.188]) by smtp3 (Coremail) with SMTP id G9xpCgBnjaHlZhdj1ECrbQ--.24181S4; Tue, 06 Sep 2022 23:28:57 +0800 (CST) From: lizhe To: peterz@infradead.org, tglx@linutronix.de, hdegoede@redhat.com, tony.luck@intel.com Cc: linux-kernel@vger.kernel.org, lizhe Subject: [PATCH v1] kernel/stop_matche.c : remove redundant global variable initialization Date: Tue, 6 Sep 2022 08:27:32 -0700 Message-Id: <20220906152732.5179-1-sensor1010@163.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: G9xpCgBnjaHlZhdj1ECrbQ--.24181S4 X-Coremail-Antispam: 1Uf129KBjvdXoWrKrWUGF1fGr47tF47JFW7twb_yoWxuFg_uF 10qw18Wr1Y9rW0gw12qw4rXFyDKw4Fva1IkrWxKFWUAa1kG3Z8Cw1qgr9IqF4fWrnIvF98 AwnI9Fn8tw1UGjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRtqXHJUUUUU== X-Originating-IP: [153.37.203.188] X-CM-SenderInfo: 5vhq20jurqiii6rwjhhfrp/xtbBdBp0q1gi3zK2-gAAsu Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" the global variable stop_machine_initialized has a default value of false, no need to initialize it fo false Signed-off-by: lizhe --- kernel/stop_machine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index cedb17ba158a..d1ea5233a45e 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -47,7 +47,7 @@ struct cpu_stopper { }; =20 static DEFINE_PER_CPU(struct cpu_stopper, cpu_stopper); -static bool stop_machine_initialized =3D false; +static bool stop_machine_initialized; =20 void print_stop_info(const char *log_lvl, struct task_struct *task) { --=20 2.17.1