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=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 997E9C433E0 for ; Thu, 9 Jul 2020 20:02:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EC51207DA for ; Thu, 9 Jul 2020 20:02:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MKkSjnvR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726925AbgGIUCq (ORCPT ); Thu, 9 Jul 2020 16:02:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726262AbgGIUCp (ORCPT ); Thu, 9 Jul 2020 16:02:45 -0400 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72CE5C08C5CE for ; Thu, 9 Jul 2020 13:02:45 -0700 (PDT) Received: by mail-pf1-x443.google.com with SMTP id 1so1461372pfn.9 for ; Thu, 09 Jul 2020 13:02:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=3z14lY97vXASMj1PrDNEz8cKF4lZZq/EFvNs+z/7mOc=; b=MKkSjnvRAxx4/qVf+1YXmxCkrWHU0nEIbp2Jc9g/L9G4C1axUGYI25wNrdlx2WXyqR 92eNdEM2lpnJYewa4usNccDoiCKaorIzTMzV/vetehFfngQbriv518KpLcVt1P2wz+Cs cL02C+7bRcrtPg484JK9xWW1/LcFdnNPfUwzoDvw1yaZneAW6AdlJQMTle4aW/AHAn/0 XKM20oalN87ow358jbkhFtcGxsXgO7enY9UFYyVsfZUX6UZ9sJmPC54oUmqYbhWuxdrx 0FIOQrQUiyLFOqOYHHAc8nSZRoLZpP7V7ylu0i4Doo6HjhslNF3aqW8Ix78RD4/Y1QqY 2ZOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=3z14lY97vXASMj1PrDNEz8cKF4lZZq/EFvNs+z/7mOc=; b=E2RdYYRlr/o1n1u8n7umUfbvgTwApss+5qC2aKGPMDfPA3J2bA7PCBYAQSigLy/ELN w75LXT13+Nvqj6NGW/Lu5rN3BMRxwh08wu/o44nEGhIl3T4Pa7jBgI3YSQ1VLiKpHMTW 3DzIGViPdkweLtD6ksSpzNpCS5firhZ75P5AAOckYi+5SGOO4m/+222NJJD+bBAMyiDc 8Bjdt0+TMBxW7EIUTOchWizAj6FcX9vXvrtwKFqldDDi/+TKWTa0K3qnoBBBAmfCpFBG sFJOtC9dat4l/PhLIc8dpzWYg3Joa89fMThYqnmJzNn01aGAfJwZyaqSrEz/kSCigkJI vAqw== X-Gm-Message-State: AOAM530SocJhQsoiLJhkiWj5wH8+EkfEeHgZ/1PmAARvzkSOHhEngB7P Q1t+W64Dynr2e20iZpnf60FUW8F2iXgwh60ZZsE= X-Google-Smtp-Source: ABdhPJzQ5gFNblMOR4BmUWDLXOWG/XqyZSTZN3n5FDRGxPL3uMGt4ALEUO+9GsmhbNdJEGV7YHhfN/qFC2/2PutzcSA= X-Received: by 2002:a63:a05f:: with SMTP id u31mr48709589pgn.4.1594324964993; Thu, 09 Jul 2020 13:02:44 -0700 (PDT) MIME-Version: 1.0 References: <202007100247.bJq2hgt6%lkp@intel.com> In-Reply-To: <202007100247.bJq2hgt6%lkp@intel.com> From: Andy Shevchenko Date: Thu, 9 Jul 2020 23:02:28 +0300 Message-ID: Subject: Re: drivers/pinctrl/pinctrl-mcp23s08_spi.c:129:1-3: WARNING: PTR_ERR_OR_ZERO can be used To: kernel test robot Cc: Andy Shevchenko , kbuild-all@lists.01.org, Linux Kernel Mailing List , Linus Walleij Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 9, 2020 at 9:34 PM kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gi= t master > head: 0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7 > commit: 0f04a81784fe3ddc00cae74c517265b3ddb8825c pinctrl: mcp23s08: Split= to three parts: core, I=E6=B6=8E, SPI > date: 3 months ago > config: i386-randconfig-c001-20200709 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-14) 9.3.0 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > 128 mcp->regmap =3D devm_regmap_init(dev, &mcp23sxx_spi_regma= p, mcp, copy); > > 129 if (IS_ERR(mcp->regmap)) > 130 return PTR_ERR(mcp->regmap); > 131 > 132 return 0; Right. I expect LKP to generate such patches and submit :-) --=20 With Best Regards, Andy Shevchenko