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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 5B858C3A5A8 for ; Wed, 4 Sep 2019 16:17:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 28C4221883 for ; Wed, 4 Sep 2019 16:17:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567613863; bh=5NgFewY6WF0/ll0jM4pfbCuhJk4jlxUU9PS5C1LOheg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1tbyroUWG3qzXs4frcwO6YCiDwbrDxWhcG6ToE+DFqod6F2sv47yBG7VG+BhsQbmi KspsomwPk9zYXBupPvQuRf88ZmD7A99jvdz+Mu28YhXGZrTKTs8UJQcpZl6owfKdF8 MP95FYueR8i2nkRXg/CnqOrkTilvCVm4x8MzVKLE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733224AbfIDQRm (ORCPT ); Wed, 4 Sep 2019 12:17:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:33304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732190AbfIDP7D (ORCPT ); Wed, 4 Sep 2019 11:59:03 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7F88A2339D; Wed, 4 Sep 2019 15:59:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567612742; bh=5NgFewY6WF0/ll0jM4pfbCuhJk4jlxUU9PS5C1LOheg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cGR986PhLclZx3vrvxk6NBv2pNyN8TqZsqPvk5/h3nmVZO7d4wuV+EuLKbdY0EsCY +us7kvCEgHbbGHWpaCTXxQFXLfG25KJdx4MOc2jIePsZ4DKGduadgRCrTr5A32ClDT ZTjEKhwn07j4cjNDD2c1ePOdIqCoiFia2NK+/7eM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: YueHaibing , Hulk Robot , Trond Myklebust , Sasha Levin , linux-nfs@vger.kernel.org Subject: [PATCH AUTOSEL 5.2 55/94] NFS: remove set but not used variable 'mapping' Date: Wed, 4 Sep 2019 11:57:00 -0400 Message-Id: <20190904155739.2816-55-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190904155739.2816-1-sashal@kernel.org> References: <20190904155739.2816-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing [ Upstream commit 99300a85260c2b7febd57082a617d1062532067e ] Fixes gcc '-Wunused-but-set-variable' warning: fs/nfs/write.c: In function nfs_page_async_flush: fs/nfs/write.c:609:24: warning: variable mapping set but not used [-Wunused-but-set-variable] It is not use since commit aefb623c422e ("NFS: Fix writepage(s) error handling to not report errors twice") Reported-by: Hulk Robot Signed-off-by: YueHaibing Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- fs/nfs/write.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 0d6d7beb85053..ee6932c9819e0 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -606,7 +606,6 @@ static void nfs_write_error(struct nfs_page *req, int error) static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio, struct page *page) { - struct address_space *mapping; struct nfs_page *req; int ret = 0; @@ -621,7 +620,6 @@ static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio, WARN_ON_ONCE(test_bit(PG_CLEAN, &req->wb_flags)); /* If there is a fatal error that covers this write, just exit */ - mapping = page_file_mapping(page); ret = pgio->pg_error; if (nfs_error_is_fatal_on_server(ret)) goto out_launder; -- 2.20.1