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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,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 C99F0C33C9E for ; Tue, 7 Jan 2020 06:24:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9D32207E0 for ; Tue, 7 Jan 2020 06:24:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726470AbgAGGYQ (ORCPT ); Tue, 7 Jan 2020 01:24:16 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:45888 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725267AbgAGGYQ (ORCPT ); Tue, 7 Jan 2020 01:24:16 -0500 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 3215F9CF0DF543897293; Tue, 7 Jan 2020 14:24:12 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.439.0; Tue, 7 Jan 2020 14:24:03 +0800 From: YueHaibing To: , , , CC: , , YueHaibing Subject: [PATCH -next] ext4: remove unused variable 'mapping' Date: Tue, 7 Jan 2020 14:23:55 +0800 Message-ID: <20200107062355.40624-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org fs/ext4/inode.c: In function 'ext4_page_mkwrite': fs/ext4/inode.c:5910:24: warning: unused variable 'mapping' [-Wunused-variable] commit 4a58d8158f6d ("fs: Fix page_mkwrite off-by-one errors") left behind this unused variable. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- fs/ext4/inode.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 9a3e8d0..d0049fd 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5907,7 +5907,6 @@ vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf) vm_fault_t ret; struct file *file = vma->vm_file; struct inode *inode = file_inode(file); - struct address_space *mapping = inode->i_mapping; handle_t *handle; get_block_t *get_block; int retries = 0; -- 2.7.4