Received: by 10.213.65.68 with SMTP id h4csp109272imn; Mon, 12 Mar 2018 08:14:12 -0700 (PDT) X-Google-Smtp-Source: AG47ELtU58vOql2rhCptPlyM6xErLXbIjUhjrHHZguO/iCP+TnDK5tmEe/bUqbRLpyyxRFUD4Kfs X-Received: by 10.99.191.15 with SMTP id v15mr6927517pgf.396.1520867651948; Mon, 12 Mar 2018 08:14:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1520867651; cv=none; d=google.com; s=arc-20160816; b=xiwUJbXRHclIU/yx64ixJE0B7nqxBfAeLz+vrXcTVndY1KuRXCsRtutBMItMtpDGFj NQedfJTkjhL/Gma73AHQUR6Ce0b5KK/pa5HOXpvE32xV9fmEpFmFDf95vK8NG9oNECu5 pKMOIFig3ygBFDmOEx38swr9Zj0+qR7va2CB2aDyuOjjCzdFNGo+OtD2i0f1SmmtzusI AnOcd7brA+WQ2RFpIuMqb09lvVAvQ6PoY6fsuUXCj+xE3ZSffnYoX0Trv7mX4GTzbkDW CdPfMyArB9Zxck4KCiaXCIUeJ+vmaYDi7S5JuSQN46ovLiPSWsGai9aYVrI5BjNs4/1l xeRQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date :arc-authentication-results; bh=iS0kAVlWLjESfDMmi83Hu6KqxLbQY3GrhpXJQtPhpDA=; b=ctC7l08Q9uvZLzK/O4OzL8hE+/WYoFD4UKYZ3T8FZroTB2bzeXpDwFbSt4HMbMKFjR DqCH1LXkLnBKBNLfzhrVmNpcDGyuVQ/SQgSioq0vv/sEyaZ0x98JMrlkGh+EDwZtLXGN FjibkYpDi6QGfN+/i6vwkRNdXY2OlJ7jpZTsRsBgcG6JkODQiPZ3uNSMms6Z6gIcojq1 7JV8HKYP3Wq3CH8FktmzURYKzgBCgPCUPDi3jwNAqnId/jkaWzgBvgQH54c1bCJhenJn QDb/zxH3N+VC9h/+LQTYGluS2/1Tlspflvrp8IPj8xX1xtWvh4OxWCCYmzO6BxHBHrwd Aycg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x21-v6si6124496pln.416.2018.03.12.08.13.57; Mon, 12 Mar 2018 08:14:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932388AbeCLPMz (ORCPT + 99 others); Mon, 12 Mar 2018 11:12:55 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:60186 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751520AbeCLPMx (ORCPT ); Mon, 12 Mar 2018 11:12:53 -0400 Received: from localhost (67.110.78.66.ptr.us.xo.net [67.110.78.66]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 846ED1017BB87; Mon, 12 Mar 2018 08:12:52 -0700 (PDT) Date: Mon, 12 Mar 2018 11:12:51 -0400 (EDT) Message-Id: <20180312.111251.956883878311919021.davem@davemloft.net> To: colin.king@canonical.com Cc: santosh.shilimkar@oracle.com, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH][rds-next] rds: remove redundant variable 'sg_off' From: David Miller In-Reply-To: <20180311162756.26950-1-colin.king@canonical.com> References: <20180311162756.26950-1-colin.king@canonical.com> X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 12 Mar 2018 08:12:53 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin King Date: Sun, 11 Mar 2018 17:27:56 +0100 > From: Colin Ian King > > Variable sg_off is assigned a value but it is never read, hence it is > redundant and can be removed. > > Cleans up clang warning: > net/rds/message.c:373:2: warning: Value stored to 'sg_off' is never read > > Signed-off-by: Colin Ian King Applied.