From patchwork Mon Dec 28 11:53:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 11991189 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1F1FC433DB for ; Mon, 28 Dec 2020 11:55:57 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6F47A22C97 for ; Mon, 28 Dec 2020 11:55:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F47A22C97 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=yZmWwhaPtyg7C1ByG6mMztaZhJ/ezH3VGfjkefJys7c=; b=VOJmd40+OPw85x/lbo4Y+bQDSa vVyFM6+gU7Sw6KX784iGwWsbYChyRD5P9otkpwXzI80pPva0VCX60MRNUSplDEFYLorqqtlRUXSS8 S8xaw+gPjSBGP96AGaugk9gv2s0HqDpWQwXEkvtF8+Cao7tuljy8Vzd60tcji8xaB2ZsI8HOX8L8N siZnlRI6yW+TRupBvKXsiDJWpU7PW2ycttvxFQxvQ0IiHqgXnjJA+ayemVouOwv4lKjTqzHwEKwqN qzVnMQxUYotODi9wEXuAX7MVOyxRAOTHKji3bmw+WeJR6zzNzXOhaprrl60WT+01sYKENoriT5GG9 k4soEjvw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ktr6H-0005zT-8o; Mon, 28 Dec 2020 11:54:09 +0000 Received: from www.zeus03.de ([194.117.254.33] helo=mail.zeus03.de) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ktr6D-0005ye-H9 for linux-arm-kernel@lists.infradead.org; Mon, 28 Dec 2020 11:54:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:mime-version:content-type :content-transfer-encoding; s=k1; bh=GVdOtH335TkaH5kygu3p2MNtTpP ay4NkZzKJpxUzzg8=; b=nD8hTNytL3Mr0yFgxJzOHgNT8h3jK5hrn8npyPv25BJ 0u1pcoeF38t6EOegfH5r9UvJ16DsdOqpwTwAc1yzVICIphjumyMFQgre1VzPh7wg R6HF/F1xW9fo2CPo6rdXEUDAhpu01ozKhy3O4Ei6SPXjX3ZwkZ0OEnaMTremZwQc = Received: (qmail 1745226 invoked from network); 28 Dec 2020 12:53:56 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 28 Dec 2020 12:53:56 +0100 X-UD-Smtp-Session: l3s3148p1@NbvF7YS3CpUgAwDPXwIpAOUwDQytQs2L From: Wolfram Sang To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: smp: remove unused variable Date: Mon, 28 Dec 2020 12:53:48 +0100 Message-Id: <20201228115349.57334-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201228_065405_772066_BA33A804 X-CRM114-Status: GOOD ( 11.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Catalin Marinas , linux-kernel@vger.kernel.org, Wolfram Sang , Marc Zyngier , Thomas Gleixner , Will Deacon Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Not used anymore after refactoring: arch/arm64/kernel/smp.c: In function ‘arch_show_interrupts’: arch/arm64/kernel/smp.c:810:16: warning: unused variable ‘irq’ [-Wunused-variable] 810 | unsigned int irq = irq_desc_get_irq(ipi_desc[i]); Fixes: 5089bc51f81f ("arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts()") Signed-off-by: Wolfram Sang Cc: Thomas Gleixner Cc: Marc Zyngier --- arch/arm64/kernel/smp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 6bc3a3698c3d..376343d6f13a 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -807,7 +807,6 @@ int arch_show_interrupts(struct seq_file *p, int prec) unsigned int cpu, i; for (i = 0; i < NR_IPI; i++) { - unsigned int irq = irq_desc_get_irq(ipi_desc[i]); seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i, prec >= 4 ? " " : ""); for_each_online_cpu(cpu)