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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5213FC433EF for ; Wed, 19 Jan 2022 03:00:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351158AbiASDAR (ORCPT ); Tue, 18 Jan 2022 22:00:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345120AbiASDAK (ORCPT ); Tue, 18 Jan 2022 22:00:10 -0500 Received: from mail-qt1-x82f.google.com (mail-qt1-x82f.google.com [IPv6:2607:f8b0:4864:20::82f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A487DC061574; Tue, 18 Jan 2022 19:00:10 -0800 (PST) Received: by mail-qt1-x82f.google.com with SMTP id 14so1074053qty.2; Tue, 18 Jan 2022 19:00:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CEGpD33dNgyVgYyBhAy9sQEe0I48q0p4Z2j3w+H5EHA=; b=TTpIx4MBdA1s7H1mhOfLV1AmjrhGv3YMDsyqV6b++rhphMHvlipr4pnvu3sCpZ1A+H 6mh1AVCUi9eYuOqTsnkS5BmiQIUkQGuKVqMRWjo3hBYTCa31XGbiuamLWzQlJD28CG9/ iA2CYi0dAU4YPBuyv+24a2cXAel2latG7MY4NKoFa63+3x7eoavcbugSGd0Es7FmXWVK viVJDtpO89c1xiZKIa6sjVPl752klrpQZ/dsqC79bqaWV9GHXCwOPmzouIldCIWhQ24B S0GLjFhP/9oDmWjHNIuidfLxdJp4720RZrrC/t6LYulR2KsD/WY3cURrdn3/rfuKf7oU eZ1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CEGpD33dNgyVgYyBhAy9sQEe0I48q0p4Z2j3w+H5EHA=; b=M2e7xfUDR1WSMOdFQmZjsts+LIUtPyF8jD5EMTkr4ko7R1aodY1xuvNJ3tEF48WDc0 1rDDt385HzbV4+X2el0SYjFwt0eyNC5Q/3I0LFkQJyU+jrXuengJidnxlJF8mIZBcZJw kZh7kNLKWfkG3NZ0weu60A2QBLlth+kXi101X6LY/lo2kt1gwnqm976N0QNHe5F7jW5x u+gl9QisRcEj4giJHHeGp5o01kvEFQe+CYZ304eN0lhIlQp0clPTk9Txf6ylKW04Yrp/ f8WHQrf2O1fhK471rdCQ3uQIxy+/TAqyOS4zSAH3mkgIxfmTf82XqTnQtVSlLVkPvDUm McdQ== X-Gm-Message-State: AOAM532sbUGOtSniMMbqI6TZYI0uqjwQXtZAvtCd9G7zvAIU3srph5pN VDF0TRbjRnNHNlX99zy5crA= X-Google-Smtp-Source: ABdhPJzZDUoUvr2QXKGu4pUpL34TEwBkXtSMHGhpr5FqBdnk2UTdsRulNSyg4f0/lvFni0ycjUrzhA== X-Received: by 2002:a05:622a:c3:: with SMTP id p3mr8754755qtw.21.1642561209774; Tue, 18 Jan 2022 19:00:09 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id t6sm9164951qtr.28.2022.01.18.19.00.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jan 2022 19:00:09 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: kuba@kernel.org Cc: cgel.zte@gmail.com, chi.minghao@zte.com.cn, davem@davemloft.net, dsahern@gmail.com, dsahern@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org, zealci@zte.com.cn Subject: Re: [PATCH] net/ipv6: remove redundant err variable Date: Wed, 19 Jan 2022 03:00:03 +0000 Message-Id: <20220119030003.929798-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220112083942.391fd0d7@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> References: <20220112083942.391fd0d7@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the bot, I wrote a coccinelle rule myself to search for such problems, maybe use the rules to scan before submitting the patch.