Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp4613966ybb; Tue, 14 Apr 2020 10:41:04 -0700 (PDT) X-Google-Smtp-Source: APiQypKfJDNa7h9gVwUBg0yyUl51p6pj8LIN4wxGN1l0iM6hwp+mdCf13PaEEJvkC8gT0rGrHuWi X-Received: by 2002:a17:906:1502:: with SMTP id b2mr1217509ejd.359.1586886063865; Tue, 14 Apr 2020 10:41:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1586886063; cv=none; d=google.com; s=arc-20160816; b=Z5jXYn7ho1A48vEzPMDpnIBfeEhu2BOZlLuPW1zIvQXaTxCu7FFfDl181CYf3/a6bD tEBvJmuFUQuu/34/5O2JqWvndlZjFe+nlXlZzX2IBsa6s1v1v1Tynu2ELF43HOp8Lfpq XgaUU3+06HPXW4zplrZVkeu9EwbA5a7Jm79kvxqPnm9Z6tpYtoy2G6vsljrWvsXk8jfb IgV6p94bfsI61URfHMsdqIfBgfSgxk77yoNehhqMCrR8fXIY1xMltXBxiYdF0b0BYAhA pAKkwGtwtlXB1LiKNb8KGlbfamcU0tgq/HsjpNvymma7rzTnNHxr7WF3gTZOr54dpCeB bHQQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-transfer-encoding:content-disposition:mime-version :references:reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=zgppeRMxVpIfTJVA3qGRUdRIsFdXnQrzqcTneOFy0VQ=; b=fiOfsy11gWH7zh8exun/6nmWG6sjm4dSJxeFQ2GSizYzLdqAAQW/5JnNFtqX8SklzT TfIEXkBYbiublK01zGuU1Si2j3hJrSLeN4SNl8NnC1grbQDNZv6TKpCvTxoYYOyQFpzx bph6OS1utaTqLUVehzlGA+5PsxeBulT0ifTBqWtgPMsJw7sj3hxWiOWFN+x9S4KhCI6A 1OBUwhdYemFCyBgTrM1wfMAkrNUpJG6t6WYhj7J7GF7GY2zWk/OfYIQu4SBvGE5NTgjJ TKMMCj8y/wFPGOQwh0RPUC5w0qM26NmV2+RBdisvMJCFNGt6BN9PPIZ+8ZTYNwbb1AG6 bk5w== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=JO5dvR2s; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l16si4038482ejq.268.2020.04.14.10.40.39; Tue, 14 Apr 2020 10:41:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=JO5dvR2s; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730753AbgDMOYf (ORCPT + 99 others); Mon, 13 Apr 2020 10:24:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730687AbgDMOXv (ORCPT ); Mon, 13 Apr 2020 10:23:51 -0400 Received: from mail-oi1-x244.google.com (mail-oi1-x244.google.com [IPv6:2607:f8b0:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA640C0A3BDC for ; Mon, 13 Apr 2020 07:23:51 -0700 (PDT) Received: by mail-oi1-x244.google.com with SMTP id d7so2432967oif.9 for ; Mon, 13 Apr 2020 07:23:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:reply-to:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=zgppeRMxVpIfTJVA3qGRUdRIsFdXnQrzqcTneOFy0VQ=; b=JO5dvR2szf5ab4R86+km40ex7EHd2y5Ot0J5exoIs5vUF3QEwyEgZc71+KfcKuw7kn QArJRgB8V8fxIucSWTw7lKEpaJ4ybHQ260rlWZE9wUeRDTeW6LG2lq3tWfN9rWMsHhpf laFzd58X1lA179xxhELHYe98pYbTb3fILdtVDoAEdG9a3qkjyTKlYX4dDaA3xrzrlQ4J nV6n6Y5mHjzKPFcuFi5aQEZyO6ysDGf6ezA4dDkqgPYwd1QNqS5Lba1F8IocYBFazcLT TraEzJuR5DtX07lNFNmwHkZTupJnR7xLAY1t+1RwQ1SrYiaAKYq5/ZxWC3n6BYbjRH0N +3IA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :reply-to:references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=zgppeRMxVpIfTJVA3qGRUdRIsFdXnQrzqcTneOFy0VQ=; b=GNBwswW7YrNfeN+xtch0PadNyeKPHx6KQdbc2urgGKioJagJflbnNaMleZUI1ytJ7J JSSXZvZljcOkbuS3vW53z4BE5/ruu022VnQdh1nBz67CZfSC3ogEnMrk7LrhbPrJLD9t Mim5O75avU/7oxjSoD48Khqyh93GcQkb/0ICbxTJAR+xCk+9n6zchNnolWflTZD4J89S ZkHwPSKe6m7fhlSooTARHmeheybyFKQAo4ACk/OMmd4WMxHAs5lxeWQ55RIm7CESDDg4 qILhBdHngViuLu8zvgZa2OdxX/O/vIsbc3w4QE/V1SCvV4TcNXkARbVjxq0RdFk3cpaM qSoQ== X-Gm-Message-State: AGi0PuYGU7u7e5IZtUkTpCeKuwK55trG1PzrsDlUoSr3+bG6BUZA88yV wNY5gSw7/wlRBVnPgFxI3w== X-Received: by 2002:aca:cf0d:: with SMTP id f13mr11506745oig.162.1586787830992; Mon, 13 Apr 2020 07:23:50 -0700 (PDT) Received: from serve.minyard.net ([47.184.149.130]) by smtp.gmail.com with ESMTPSA id f45sm4780968otf.30.2020.04.13.07.23.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Apr 2020 07:23:50 -0700 (PDT) Received: from minyard.net (unknown [IPv6:2001:470:b8f6:1b:8b39:c3f3:f502:5c4e]) by serve.minyard.net (Postfix) with ESMTPSA id 64CD4181888; Mon, 13 Apr 2020 14:23:49 +0000 (UTC) Date: Mon, 13 Apr 2020 09:23:48 -0500 From: Corey Minyard To: Tang Bin Cc: arnd@arndb.de, gregkh@linuxfoundation.org, openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3]ipmi:bt-bmc:Avoid unnecessary judgement Message-ID: <20200413142348.GD3587@minyard.net> Reply-To: minyard@acm.org References: <20200408115958.2848-1-tangbin@cmss.chinamobile.com> <20200413113225.GB3587@minyard.net> <47c06465-9ae5-42c2-ca00-5c666521bbde@cmss.chinamobile.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <47c06465-9ae5-42c2-ca00-5c666521bbde@cmss.chinamobile.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 13, 2020 at 07:56:44PM +0800, Tang Bin wrote: > Hi, Corey: > > On 2020/4/13 19:32, Corey Minyard wrote: > > On Wed, Apr 08, 2020 at 07:59:58PM +0800, Tang Bin wrote: > > > bt_bmc_probe() is only called with an openfirmware platform device. > > > Therefore there is no need to check that the passed in device is NULL or > > > that it has an openfirmware node. > > I waited until after the merge window closed, this is queued for 5.8. > Can I consider that the patch will be applied in 5.8? It's in my queue, so that's the plan. > > I > > changed the title to be "Avoid unnecessary check". > You have modified it, which means I don't need to submit a new patch? Correct. > > "Judgement", > > although technically correct, has a legal or moral connotation. > > I'm sorry, I won't use that word again. It's not a problem. English is a language with a lot of things like this. -corey > > > Thanks for your instruction. > > Tang Bin > > > > >