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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 00002C2D0DB for ; Tue, 21 Jan 2020 07:49:41 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0C8842253D for ; Tue, 21 Jan 2020 07:49:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C8842253D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.crashing.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4821025mSkzDqVj for ; Tue, 21 Jan 2020 18:49:38 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=permerror (SPF Permanent Error: Unknown mechanism found: ip:192.40.192.88/32) smtp.mailfrom=kernel.crashing.org (client-ip=63.228.1.57; helo=gate.crashing.org; envelope-from=segher@kernel.crashing.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=kernel.crashing.org Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4820y345C2zDqLd for ; Tue, 21 Jan 2020 18:47:55 +1100 (AEDT) Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 00L7lP0w003538; Tue, 21 Jan 2020 01:47:25 -0600 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id 00L7lN5d003537; Tue, 21 Jan 2020 01:47:23 -0600 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Tue, 21 Jan 2020 01:47:23 -0600 From: Segher Boessenkool To: Joe Perches Subject: Re: [PATCH -next] powerpc/maple: fix comparing pointer to 0 Message-ID: <20200121074723.GF3191@gate.crashing.org> References: <20200121013153.9937-1-chenzhou10@huawei.com> <618f58cd46f0e4fd619cb2ee3c76665a28e30f4e.camel@perches.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <618f58cd46f0e4fd619cb2ee3c76665a28e30f4e.camel@perches.com> User-Agent: Mutt/1.4.2.3i X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chen Zhou , linux-kernel@vger.kernel.org, nivedita@alum.mit.edu, paulus@samba.org, gregkh@linuxfoundation.org, tglx@linutronix.de, linuxppc-dev@lists.ozlabs.org, allison@lohutok.net Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Jan 20, 2020 at 05:52:15PM -0800, Joe Perches wrote: > On Tue, 2020-01-21 at 09:31 +0800, Chen Zhou wrote: > > Fixes coccicheck warning: > > ./arch/powerpc/platforms/maple/setup.c:232:15-16: > > WARNING comparing pointer to 0 > > Does anyone have or use these powerpc maple boards anymore? > > Maybe the whole codebase should just be deleted instead. This is used for *all* non-Apple 970 systems (not running virtualized), not just actual Maple. Segher