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=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 192CDC4321D for ; Thu, 23 Aug 2018 10:57:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA05E21537 for ; Thu, 23 Aug 2018 10:57:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="U3JQs8iz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BA05E21537 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 S1730780AbeHWO0Z (ORCPT ); Thu, 23 Aug 2018 10:26:25 -0400 Received: from mail-pl0-f66.google.com ([209.85.160.66]:44074 "EHLO mail-pl0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726556AbeHWO0Z (ORCPT ); Thu, 23 Aug 2018 10:26:25 -0400 Received: by mail-pl0-f66.google.com with SMTP id ba4-v6so2236818plb.11 for ; Thu, 23 Aug 2018 03:57:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=XlJEj42KrUyGPchHDOTMg7xyST9hcpr7Ghv2shVlbl0=; b=U3JQs8izoFjujv63SO69C1Xuh/D8S0qnM0mLcl+w5CgQH9rn8Sq27C8g2vyyCEj8IH iSU+Ho3uvuNKsfusGx1EOYWw7ndez5o3SkH+3wpXaRdWbSr3aG21WR/JfOycer3l87iY qsTHG+l8tOeYC+Gc5ST/ajcAf+ZGkt6iijZQDobUBVQ+aFWFwLwd0GhlIIzmT79WI9lo A74byKr7x2PPmW/PHVYR6TbDHqfzFR3axjksPbiV/OwbbuMgF87XxI60y3kMvPwSW/Iv YhZqh+xTOCin+JbudQ+ptaraeXSJBwCOpXH8rnbSn905zgk7/iTYoL2I6Ne0k8tWS2ax KUXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=XlJEj42KrUyGPchHDOTMg7xyST9hcpr7Ghv2shVlbl0=; b=djuT7FLwstLnSl7OdHdf8IRmPCI8hp4gqYlbbKmbsUB9AFbB/KkkDC5LF7jqKNzWHo d/6dZWLR/NuOfnM0fQxhjci2Of3xNZ6wiQSix4WZitw03Vfa3kX9nTJOU/x7WB6iwkV1 ltJI3BQOvXo23AnOmO7XR1SmMimHz19krxXcFY5Od5QgOnxntT59L9hj/d3zkqRQODRm 8uttaFfKBpD8gBv3KUDeouRI/hmrzgb/TkRwmvC3DQ1GnXJgChNeb0KvLXqPonF7KQa/ BZfWoUCZ7IYZTbX1t2WC9zc8LSixaEHGd3lUk5MBr3ex8I9/juEcdGZctvr+1NYCVr0w kdPw== X-Gm-Message-State: AOUpUlEBc7tTcr+P0N3FV+9g5uylMTdlXSPhEzNUflVUaBP+bKq8S+OI Q5d0cEkGL/EA9CkcQOknwoU= X-Google-Smtp-Source: AA+uWPwVs5Cvjsyyor7xVtw2cCtAgjyWyEjHwYTaS5GsYCmljW6/YnPhbKEYLIRGCCSGKGvVc5Janw== X-Received: by 2002:a17:902:261:: with SMTP id 88-v6mr58132302plc.331.1535021835959; Thu, 23 Aug 2018 03:57:15 -0700 (PDT) Received: from localhost.localdomain ([104.192.108.9]) by smtp.gmail.com with ESMTPSA id f13-v6sm4384048pgs.92.2018.08.23.03.57.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 23 Aug 2018 03:57:15 -0700 (PDT) From: Weikang Shi To: dhowells@redhat.com Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, swkhack@qq.com, Weikang Shi Subject: [PATCH] fs: Eliminate redundant assignments Date: Thu, 23 Aug 2018 03:57:08 -0700 Message-Id: <1535021828-130439-1-git-send-email-swkhack@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org after the assignments statement ,all return statement do not use ret variable,so delete the assignments. Signed-off-by: Weikang Shi --- fs/afs/dir.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 855bf2b..5a3770a 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -541,7 +541,6 @@ static int afs_do_lookup_one(struct inode *dir, struct dentry *dentry, return ret; } - ret = -ENOENT; if (!cookie.found) { _leave(" = -ENOENT [not found]"); return -ENOENT; -- 2.7.4