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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 E322BC4646D for ; Wed, 8 Aug 2018 16:41:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7353621A27 for ; Wed, 8 Aug 2018 16:41:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7353621A27 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=davemloft.net 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 S1727997AbeHHTCE (ORCPT ); Wed, 8 Aug 2018 15:02:04 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:39428 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727062AbeHHTCE (ORCPT ); Wed, 8 Aug 2018 15:02:04 -0400 Received: from localhost (c-24-20-22-31.hsd1.or.comcast.net [24.20.22.31]) (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 BB683140B6C60; Wed, 8 Aug 2018 09:41:34 -0700 (PDT) Date: Wed, 08 Aug 2018 09:41:26 -0700 (PDT) Message-Id: <20180808.094126.14299889493267414.davem@davemloft.net> To: zhongjiang@huawei.com Cc: anna.schumaker@netapp.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] net:af_iucv: get rid of the unneeded variable 'err' in afiucv_pm_freeze From: David Miller In-Reply-To: <1533640809-1221-3-git-send-email-zhongjiang@huawei.com> References: <1533640809-1221-1-git-send-email-zhongjiang@huawei.com> <1533640809-1221-3-git-send-email-zhongjiang@huawei.com> X-Mailer: Mew version 6.7 on Emacs 26 / 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]); Wed, 08 Aug 2018 09:41:35 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: zhong jiang Date: Tue, 7 Aug 2018 19:20:08 +0800 > We will not use the variable 'err' after initalization, So remove it and > return 0. > > Signed-off-by: zhong jiang > Applied to net-next.