From patchwork Sat Jul 23 09:24:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Wang X-Patchwork-Id: 1659849 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Lqgss1FFbz9srX for ; Sat, 23 Jul 2022 19:26:25 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Lqgss03kgz3c7L for ; Sat, 23 Jul 2022 19:26:25 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=cdjrlc.com (client-ip=43.154.54.12; helo=smtpbg.qq.com; envelope-from=wangborong@cdjrlc.com; receiver=) Received: from smtpbg.qq.com (biz-43-154-54-12.mail.qq.com [43.154.54.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Lqgsh3h8cz2xXS for ; Sat, 23 Jul 2022 19:25:55 +1000 (AEST) X-QQ-mid: bizesmtp72t1658568280tzvi1vyk Received: from localhost.localdomain ( [125.70.163.183]) by bizesmtp.qq.com (ESMTP) with id ; Sat, 23 Jul 2022 17:24:38 +0800 (CST) X-QQ-SSF: 01000000002000F0U000B00A0000000 X-QQ-FEAT: CR3LFp2JE4lL1GLCr4icph6+qQFBccuI/ZemMcyWA7bPB5CinROu62HTGBe+L RezNBmLkE2Kn831ezk3xivGhwn40wFxvvdawTQQ1vAW/7keeVRId81pC+TgaBC5Bz0DtpnX dk+wiaSta+Y2kedmDSMXUIafVbypCTjJeyAziMAxPjW7pS5qCvAzCGlF+nEXJ9cVzGut+wn aXonOGYNLKlMqb26Knki8ILjVmHV6QRgGRUTMD+5uhyMaak43bRvx127hZ+sV6SfN8dc8gX 9TGUr3WgoF7rfZqCS21kGL92zLE6iUW+oZTQ0KS2iERrloNw5JnAXLV9ail3mRho/oFeVxZ SmHtC+mELLuBnr41bVzSqvK5FMF416bHdlsCFHcfpJXD7j26cv65hAD8mH+GAEhwQZlfyYs X-QQ-GoodBg: 0 From: Jason Wang To: paulus@samba.org Subject: [PATCH] powerpc: Remove the static variable initialisations to 0 Date: Sat, 23 Jul 2022 17:24:36 +0800 Message-Id: <20220723092436.7149-1-wangborong@cdjrlc.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:cdjrlc.com:qybglogicsvr:qybglogicsvr6 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lkp@intel.com, linux-kernel@vger.kernel.org, npiggin@gmail.com, Julia.Lawall@inria.fr, joel@jms.id.au, Jason Wang , linuxppc-dev@lists.ozlabs.org, hbathini@linux.ibm.com Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Initialise global and static variable to 0 is always unnecessary. Remove the unnecessary initialisations. Signed-off-by: Jason Wang --- arch/powerpc/kexec/core_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kexec/core_64.c b/arch/powerpc/kexec/core_64.c index c2bea9db1c1e..2407214e3f41 100644 --- a/arch/powerpc/kexec/core_64.c +++ b/arch/powerpc/kexec/core_64.c @@ -135,7 +135,7 @@ notrace void kexec_copy_flush(struct kimage *image) #ifdef CONFIG_SMP -static int kexec_all_irq_disabled = 0; +static int kexec_all_irq_disabled; static void kexec_smp_down(void *arg) {