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=-10.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 B8710C04EB9 for ; Wed, 5 Dec 2018 09:47:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AAB82087F for ; Wed, 5 Dec 2018 09:47:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="2TTjQ3TH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7AAB82087F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728958AbeLEJrv (ORCPT ); Wed, 5 Dec 2018 04:47:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:52368 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728722AbeLEJqb (ORCPT ); Wed, 5 Dec 2018 04:46:31 -0500 Received: from sasha-vm.mshome.net (unknown [213.57.143.11]) (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 35ABF2087F; Wed, 5 Dec 2018 09:46:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544003190; bh=lszXELaQuFlIkL3dd5zI1kB3cX3y+GTnOCt1oKUS3fo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2TTjQ3THascLC6Y6TmBNZh84Sol2ro9jJAU1nl+Gh4vy69eWHIhTQnlx2hWJMnrSj /n9Gam0WLquk+uQYhvKkXl+UGY2iyS8bnEIRhiUBRcab+MEyYU+v8CN/3dQa4b8CIL FzekvotRrmI5ikLKIwsp9JafYS7rDf68e+npMqmg= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Colin Ian King , David Howells , Sasha Levin Subject: [PATCH AUTOSEL 4.14 59/69] fscache, cachefiles: remove redundant variable 'cache' Date: Wed, 5 Dec 2018 04:42:37 -0500 Message-Id: <20181205094247.6556-59-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181205094247.6556-1-sashal@kernel.org> References: <20181205094247.6556-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King [ Upstream commit 31ffa563833576bd49a8bf53120568312755e6e2 ] Variable 'cache' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'cache' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: David Howells Signed-off-by: Sasha Levin --- fs/cachefiles/rdwr.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c index 54379cf7db7f..5e9176ec0d3a 100644 --- a/fs/cachefiles/rdwr.c +++ b/fs/cachefiles/rdwr.c @@ -969,11 +969,8 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page) void cachefiles_uncache_page(struct fscache_object *_object, struct page *page) { struct cachefiles_object *object; - struct cachefiles_cache *cache; object = container_of(_object, struct cachefiles_object, fscache); - cache = container_of(object->fscache.cache, - struct cachefiles_cache, cache); _enter("%p,{%lu}", object, page->index); -- 2.17.1