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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAEA1C433F5 for ; Fri, 29 Oct 2021 12:54:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA83D60F93 for ; Fri, 29 Oct 2021 12:54:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231573AbhJ2M51 (ORCPT ); Fri, 29 Oct 2021 08:57:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231527AbhJ2M5Y (ORCPT ); Fri, 29 Oct 2021 08:57:24 -0400 Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55427C061570 for ; Fri, 29 Oct 2021 05:54:56 -0700 (PDT) Received: by mail-io1-xd32.google.com with SMTP id z144so11247757iof.0 for ; Fri, 29 Oct 2021 05:54:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=MZmgRDYVVBp3i+ee4X3kdd+CrfkZ0zYRvGBphpmPlc4=; b=YD0NduDlFwx5ja58DH6/+BBbB8bHKk753qkbJHzoe9oTH/S8p5fhfWt3KkmuUrk9rZ IKpdEyAO1KAvTMOVV2GCqzWMm6odyh+Z44DbJimgw8SBmqmKuBEeiNYE2wkRuljhR8Lj NaTK6Nc7SSMT54rBGlDstk2gZkws8pvJrCG5PIl+MW/qgl8lKPBmpUIsWvctOX2Pv9mY +CiuLxcbi8jz28y+0nLkUDEB6Z0awpMiV5LVQAzy9NcugOaC3YfkbdBajqcEGnNzIGJQ CRDgt2TyocHrRHQ2TN8iGQgaNz/RMF7X9ahRIUELqTpStp/HNKrTNUFtG83H5dsgushE FyaA== 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:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=MZmgRDYVVBp3i+ee4X3kdd+CrfkZ0zYRvGBphpmPlc4=; b=LJtOryVF01Fq+vpBxrzAbxfJY13ao4XCs7F6P1YDyNwThrvOek89kPU/clEYPd6Hgk WzJp2PFllUlNjZqeXnHf9HXnQMCzrHVRcbpxHYP38AGOBa2JJb1PV9sU87c1ppgPGvP1 AFUwY2nl5Jlfko9agFk/B67b7RH6P92qtKQKIvAWgkcTp/wwS6bDwG/t5342SOBCa5+R CP9tG7hqgAUvORzaV7fWHUjZ7SSAdMX56aOsSBfszyGKLVyoWborxqVT1aUeRiclBo53 ZWJIfLOKbCrBfHqxuyK3eXwXFRpmJP+F/vQloPjzS4NPQLQjBUfy0EGCf1/P5yBnLWr2 +yWg== X-Gm-Message-State: AOAM533NGZWWEWEDsXjfUmG5v8zwnrkkj0DbIxqfIah4x1sGKbsCtE2F 0XeeEkOCPS3ceFyi7AvPBpJzAg== X-Google-Smtp-Source: ABdhPJz6ALJjMGVimG+Ur3NvtmUdOzAnqb6E0Y7He6pZ6HfMELBLz/JbBIKmiCUIRp5v7fqP7T0+jg== X-Received: by 2002:a5e:9246:: with SMTP id z6mr7748452iop.168.1635512095808; Fri, 29 Oct 2021 05:54:55 -0700 (PDT) Received: from [127.0.1.1] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id i15sm2915665ilb.30.2021.10.29.05.54.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Oct 2021 05:54:55 -0700 (PDT) From: Jens Axboe To: Jiapeng Chong Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1635501029-81391-1-git-send-email-jiapeng.chong@linux.alibaba.com> References: <1635501029-81391-1-git-send-email-jiapeng.chong@linux.alibaba.com> Subject: Re: [PATCH] block: ataflop: Fix warning comparing pointer to 0 Message-Id: <163551209402.85558.3310618664405853186.b4-ty@kernel.dk> Date: Fri, 29 Oct 2021 06:54:54 -0600 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 Fri, 29 Oct 2021 17:50:29 +0800, Jiapeng Chong wrote: > Fix the following coccicheck warning: > > ./drivers/block/ataflop.c:1464:20-21: WARNING comparing pointer to 0. > > Applied, thanks! [1/1] block: ataflop: Fix warning comparing pointer to 0 commit: df75db1fc1e5608271397de37cab43371bb838d2 Best regards, -- Jens Axboe