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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26316C433EF for ; Fri, 3 Jun 2022 15:51:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232893AbiFCPv5 (ORCPT ); Fri, 3 Jun 2022 11:51:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245670AbiFCPvy (ORCPT ); Fri, 3 Jun 2022 11:51:54 -0400 Received: from mail-oa1-x2d.google.com (mail-oa1-x2d.google.com [IPv6:2001:4860:4864:20::2d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E075964D5; Fri, 3 Jun 2022 08:51:51 -0700 (PDT) Received: by mail-oa1-x2d.google.com with SMTP id 586e51a60fabf-f2e0a41009so11095828fac.6; Fri, 03 Jun 2022 08:51:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:message-id:date:mime-version:user-agent:content-language:to :cc:references:from:subject:in-reply-to:content-transfer-encoding; bh=UYOlwffmM58R+CDON6dZUZP/KSj/6r4KIPXsM0u8ZmE=; b=VOgs41OGnu8/HEni6b0RedGYYv75pBW6zF+P0KDI5RcRj1cWWmOmOXpL4o7uIZg8Ua QjoIaeR+tYQBm3ZqqKHvkIdPFagZqoAgR5VZVxD+1ifgGRslX0tq+RKtOk6l58HjcVAY yRY4eSbU1MJF0QirSGuOissb8c+8SMbEmUFN+ibu/b3SarDIzH7MH3u5nVtwjxsaolP/ 3lG3uC2X/BOoaHekWOLIpkcU4zD3WM6vNU0W3E/9eJNoaxBBNvyFSZd1STi5JMr33ZdW FVKs8O/DZxtH+Og5Z0KjPYXCXVCdZ9vzGribcZZXmUvHUsdY/HDrOeSN1WCoegoDg7cK x+Iw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:message-id:date:mime-version:user-agent :content-language:to:cc:references:from:subject:in-reply-to :content-transfer-encoding; bh=UYOlwffmM58R+CDON6dZUZP/KSj/6r4KIPXsM0u8ZmE=; b=vrtwjv3UczBhPMz30UHSWCKmwwbPWAAhLPkkzdk3z2xN8E1q/YPldWyAuVSkhdDq+a P2H7xtlQ3M5+4rOSF8p7jzafKTFmEzrWWto4hVhFXbjm3t2SX0sWE7775/hZHV83J6se G23aFhjifEB1eQblN8WzB8qk++C1Sc4JGm7XlHUOlf0F3js3MIHuTwgYH2Jjt8bUzmHk U2dpY5FRSOW/qNIik1F4PVzoZz1yE1hmKyxsEsJvqm+HvE7R+hq+McVDO+ZKr2UEDl+2 1Ai3NAq69zBJ4lDLEPRmFdUD8U2hO3vHnonh/84Q5gkNS8MJKH2elxzPMNx+V24g59Nk uW5g== X-Gm-Message-State: AOAM5315D/L2ztgXAXVn1pvLwOE43jrKalpUqxqzFn8L+60hIIxwCYlP wGOgyVnJetTL7B7DYkumUz0= X-Google-Smtp-Source: ABdhPJyrbh4+IGQTeLvGWmCulWznMsQdwLukWxlI2auunsMm3k4bLydWUbx2fg2chKsyxFGrBI72VQ== X-Received: by 2002:a05:6870:e8c1:b0:f3:1b5b:f277 with SMTP id r1-20020a056870e8c100b000f31b5bf277mr5853755oan.187.1654271511173; Fri, 03 Jun 2022 08:51:51 -0700 (PDT) Received: from ?IPV6:2600:1700:e321:62f0:329c:23ff:fee3:9d7c? ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id j12-20020a9d190c000000b0060b2972b503sm2156275ota.64.2022.06.03.08.51.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 03 Jun 2022 08:51:50 -0700 (PDT) Sender: Guenter Roeck Message-ID: Date: Fri, 3 Jun 2022 08:51:48 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Content-Language: en-US To: "Hawkins, Nick" , Sudip Mukherjee Cc: Arnd Bergmann , "Verdun, Jean-Marie" , Wim Van Sebroeck , "linux-watchdog@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "torvalds@linux-foundation.org" References: <10f49cf3-3f92-e5e2-d69a-77c37f12a1fe@roeck-us.net> From: Guenter Roeck Subject: Re: mainline build failure due to 6b47441bed49 ("watchdog: hpe-wdt: Introduce HPE GXP Watchdog") In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/3/22 08:29, Hawkins, Nick wrote: >> I sent a patch fixing the problem a minute ago. > > Thank you for correcting this. I had the compiler set to W=1, is there another option I should be using to catch errors like this? > arm:allmodconfig reproduces the problem. I had seen it as well, which is why I sent a fix. The key is to enable -Werror (CONFIG_WERROR=y), not W=1. Guenter