Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp30044pxf; Tue, 30 Mar 2021 18:12:28 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyRV6mSXP/Jol9V2sMdmpp5ICCalUAdpOW7OZYS9+8ry9qI4H05EB9LynTzVCyBhtmU372G X-Received: by 2002:a17:906:6d8e:: with SMTP id h14mr906614ejt.410.1617153147938; Tue, 30 Mar 2021 18:12:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617153147; cv=none; d=google.com; s=arc-20160816; b=UEOkJC6yIDSj2898wUA5kdBtdZYHTElhm/K+5rx29bVzMG5T1RXpNEjeku6bnl07gh 60RdHxbcP4uoTVElkv082Cj0u4qFN7pBjvG63DaPiIGWZSn00KECbV9hwtVTmnh5A5T6 sU0+50iZf74MTHCzvoaV7lZnEvpVKhvAMK1YWeQzXH/qyx7I/KoEsnagu57pgPXnHqLv H58hxXHAV0PQUN4rp1Ul9YqedHbmuvBOvABQaX9iJx2g3VQW2+lDLXH2ErJbKg1ARJ8Y Xkv1qP78q/jdTmcCbsu3c81opensHmwfCugwP6DBnFHW0gWjMDC5c3bsg8BcQmi9bqXE LvWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version:date :message-id:subject:references:in-reply-to:cc:to:from; bh=c/0gxhScOMoMlnV7xomVKcHgm124UsKH5FJpmRPHgQc=; b=BhBcxaPqofBO9kKev7npmVLB3gro0auzURWMLkvNDo1Owvdw6pkmvFCTTqCEw4yVVZ EllJkSnPqQJ9Jj2lBsX9i1/H8Kiq6CRy6yTxFMny7hiUHIrD93rvFLpRh5yFs5CrBVC3 wfhjTAXz0argYL5fotQufQCkUZwnDicvBbSSCTZIs9cFrIkp9Ne1x4VcB+oZvv66yDas yqVk1lEtYRvPfyGL8xYwbrGWAMT6UQgBNe8GFWBggEmB4Vwf1Ss1zVkyM5CAHsXivgfF Skde+2ADvPMDDumUSNmAcqdrqXhSm/iQbjhOmLsCI6gkFhuVeYuec6kYeMTT66HJexV1 S2lA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: 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 r1si445820edp.303.2021.03.30.18.12.05; Tue, 30 Mar 2021 18:12:27 -0700 (PDT) Received-SPF: pass (google.com: 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; spf=pass (google.com: 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 S233367AbhCaBKw (ORCPT + 99 others); Tue, 30 Mar 2021 21:10:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233127AbhCaBKZ (ORCPT ); Tue, 30 Mar 2021 21:10:25 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF0B6C061574 for ; Tue, 30 Mar 2021 18:10:24 -0700 (PDT) Received: by ozlabs.org (Postfix, from userid 1034) id 4F97XZ00p8z9srY; Wed, 31 Mar 2021 12:10:21 +1100 (AEDT) From: Michael Ellerman To: mpe@ellerman.id.au, Jiapeng Chong Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, paulus@samba.org In-Reply-To: <1615793724-97015-1-git-send-email-jiapeng.chong@linux.alibaba.com> References: <1615793724-97015-1-git-send-email-jiapeng.chong@linux.alibaba.com> Subject: Re: [PATCH] powerpc/pci: fix warning comparing pointer to 0 Message-Id: <161715297797.226945.2209943629327029406.b4-ty@ellerman.id.au> Date: Wed, 31 Mar 2021 12:09:37 +1100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 15 Mar 2021 15:35:24 +0800, Jiapeng Chong wrote: > Fix the following coccicheck warning: > > ./arch/powerpc/platforms/maple/pci.c:37:16-17: WARNING comparing pointer > to 0. Applied to powerpc/next. [1/1] powerpc/pci: fix warning comparing pointer to 0 https://git.kernel.org/powerpc/c/7a0fdc19f2415683f403abee7bb87085d0c624ad cheers