From patchwork Mon Sep 11 20:02:16 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 112233 Delivered-To: patch@linaro.org Received: by 10.140.106.117 with SMTP id d108csp4265059qgf; Mon, 11 Sep 2017 13:03:20 -0700 (PDT) X-Google-Smtp-Source: ADKCNb6rFgaOUOyq2YWqYOQVDDDmngvm+aiVZYjqX61wM1u04Ez0uJ/6yQnWj1srvYscjGXLqUG2 X-Received: by 10.98.68.82 with SMTP id r79mr10647726pfa.184.1505160200357; Mon, 11 Sep 2017 13:03:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1505160200; cv=none; d=google.com; s=arc-20160816; b=j4rvakyUmS1ThIsg9xygIeq5JM0ze5hwz2FozngBJoQ7W/ThFxJdKwwfCn3DtsbdH+ iRoX1rydXSug9yVhz+g8sOafe2xuRD1Lc57355aVUv6OK2smuZKCGvxm6dLA82wDu50D pgNtfWFctjKlvm3IJXj0J2+OTxHZsJrwYzgGzkN7LFbJMetJKkIqwVmOyIkGyw5m92TD WXF3wfcmym1JByjjQUpUnIJfTYzq2Zsm/rLOBUcbmLr+7eVcacLlUqLepkvjtvBkBUzs 3iRTmClGZwamIJl6oBqsyzvRxvWFrd9onkXbLiiijl6knislyUhdda94GDxYXi0735y8 PRPQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=H65LrTJTnOxi+QSJdALu1HXxCCPvbbZvJgs24at2txE=; b=SH9OZ3YWPHw51s94N4yLv9SfxffJ5v09++6pwG+I9Z3HrK6z11rUQU/mgIf4kqkay+ 2+/JMWzUut+xKU8UZ8PetIzkrPFrFH6vGYp5DxC7MwdUyJpyo4EeeTkYw4Z8aCKEmV/3 Dsc2nzKxk/kiWjRgeRmm7K+x8L5r65Sf+pfoY6hgPWdSW9lijYhln7qfttLEr+0KO7Ay UPxxFRs7RxqDDT6/rSWPKZA6ek+r9MOndspg6LnGRdDX17WBG4DIwgyoTE1qmspf0baM e9wSMA5iGNm8QGMQxYE8Fb/J6/pczTghYQuYFlPEwBOCYkgXyuJIJgdC03UfpDJ9Azrx hQFg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z5si6717415pfi.209.2017.09.11.13.03.20; Mon, 11 Sep 2017 13:03:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751421AbdIKUDR (ORCPT + 26 others); Mon, 11 Sep 2017 16:03:17 -0400 Received: from mout.kundenserver.de ([212.227.17.10]:55240 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751354AbdIKUDP (ORCPT ); Mon, 11 Sep 2017 16:03:15 -0400 Received: from wuerfel.lan ([95.208.190.237]) by mrelayeu.kundenserver.de (mreue104 [212.227.15.145]) with ESMTPA (Nemesis) id 0MXXss-1duACD1rB0-00WXeu; Mon, 11 Sep 2017 22:02:35 +0200 From: Arnd Bergmann To: Michal Hocko , Andrew Morton Cc: Arnd Bergmann , Ingo Molnar , "Peter Zijlstra (Intel)" , Vegard Nossum , Andy Lutomirski , linux-kernel@vger.kernel.org Subject: [PATCH] procfs: remove unused variable Date: Mon, 11 Sep 2017 22:02:16 +0200 Message-Id: <20170911200231.3171415-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:vMpL3aRlnZC1sS22rg5JdrsYA1bRsx7hAZ4m3x7vLv9TuvOSR0a jcgWqCy7P/BcbNRd4mmIOFoKFuT544XnhHH/PQvcKxRn/KeS0b2C4LbzPjk4zjfjs5lF10P KeBpeRDFucILb6+R3W6jTNOBTSf74pgRbFf5tIG+1veG1/AExo0mus8z/lwv2JIa7pGdiur zyFP8cA/rN/WdkgQ5XUTA== X-UI-Out-Filterresults: notjunk:1; V01:K0:fKFjFM7lomk=:Knbs5OIba8ISo0fgpiGNhA Mu/TUXqpvjjfXzP3NIFZuBna3FIeZKo3ho5KUPwvPzjH4T7jUDwHPXgqX1K+m2h1UHEg1r8BV o6lxkBRZpXasGg+QJTteZyaNBwDUKPD68f4o44KKslVqDXVExoqdaF7hJDEWM0OZuvlbc4ud7 FyUwhP/Kp06UHL8iPr7n2YDP+udeUpbpgFJ6zd8BlCf2tXhqZjFQ6bXThSfqBtWmByogeVrgU +4m7yh9KulkV1IHHh2IsZ94BxgwQ8Pkelv05z4vZiAH1ZlVNEK9ZAQyT8DNCkHvlQdGFHms04 Axl3MOCXSeWcIdg7Fay5coq7joHSBBGLI5phkmLiuqeL0L3Spdt0pDi7R+LDqwGj/JB5+Z1WD SYVHESxMBciCBaUGxo9XQASvz8RdVPx/powtjA7q1NnppvptdehKJ5luLJor5I4fp7RqYygx6 UHQVFkKfPaXmg5p6mbSo9BQ8MO5gfAumoiLOCA/VYrczb0nnd6eKirD5Ds1XGSUz7AynevLUX JaMyGHus2jc8B8uxu4UGBYRlYWussTmiU4mStsqQpWkEPc6ojzZtorBDfMGJmfRXSysLFZ61N 8F//BOH0+lrI3AtoEtIfV/Nfb4gj5272OidNk8t4tSPbF1O6gATq0lM/0GSqAM/ngtiDPLKDa ODX2tF+jmFi2tY8A6IyM85k4eb9IOC15dd5pgBk/eeJWz4dKg1qUKiHec5hNDwcJffSVL2zAD K2B7reCZkPmVMXDUlnQHFcmRt+hEp7lSyUpxug== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org in NOMMU configurations, we get a warning about a variable that has become unused: fs/proc/task_nommu.c: In function 'nommu_vma_show': fs/proc/task_nommu.c:148:28: error: unused variable 'priv' [-Werror=unused-variable] Fixes: 01a949ccf3b9 ("fs, proc: remove priv argument from is_stack") Signed-off-by: Arnd Bergmann --- fs/proc/task_nommu.c | 1 - 1 file changed, 1 deletion(-) -- 2.9.0 Acked-by: Michal Hocko diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index dea90b566a6e..b00b766098fa 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -145,7 +145,6 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma, int is_pid) { struct mm_struct *mm = vma->vm_mm; - struct proc_maps_private *priv = m->private; unsigned long ino = 0; struct file *file; dev_t dev = 0;