From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 B7CCEC43461 for ; Mon, 14 Sep 2020 09:23:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6CAC72192A for ; Mon, 14 Sep 2020 09:23:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726270AbgINJXh (ORCPT ); Mon, 14 Sep 2020 05:23:37 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:12252 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726210AbgINJXg (ORCPT ); Mon, 14 Sep 2020 05:23:36 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id D32DC8FB69E25E8480B9; Mon, 14 Sep 2020 17:23:34 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Mon, 14 Sep 2020 17:23:24 +0800 From: Qi Liu To: , CC: , , Subject: [PATCH] mm/madvise.c: Remove the unused variable in function madvise_inject_error Date: Mon, 14 Sep 2020 17:22:16 +0800 Message-ID: <1600075336-43414-1-git-send-email-liuqi115@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Variable zone is unused in function madvise_inject_error, let's remove it. Signed-off-by: Qi Liu --- mm/madvise.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/madvise.c b/mm/madvise.c index 460e19d..94b9d17 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -879,7 +879,6 @@ static long madvise_remove(struct vm_area_struct *vma, static int madvise_inject_error(int behavior, unsigned long start, unsigned long end) { - struct zone *zone; unsigned long size; if (!capable(CAP_SYS_ADMIN)) -- 2.8.1