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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 38E59C43381 for ; Tue, 19 Mar 2019 19:53:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F02972075C for ; Tue, 19 Mar 2019 19:53:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PWCZLoCO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727207AbfCSTxp (ORCPT ); Tue, 19 Mar 2019 15:53:45 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:35741 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726627AbfCSTxp (ORCPT ); Tue, 19 Mar 2019 15:53:45 -0400 Received: by mail-lj1-f196.google.com with SMTP id t13so201428lji.2; Tue, 19 Mar 2019 12:53:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=zXtxPJ87/33goR16DjapW/V5zlkg6yHkG2KpYXdA1cc=; b=PWCZLoCO1JRGPaMmL2DpJUT8bAhdH6zh77mnH3obdppAdBdC0h8D+fybL2HCw+ziii XyfDjzRVsoBeSqI9M4JvxHuNcEJ8l4GGEN4pMFizKqKvOZ1nKSQFd46aZdgHQHuyCqos n8XlN+Gn5NS/JyvwtI5dZqoOTs4xSAONVj2Y2O15WweVMRl7kM/KwI/h+LEs8xe4XSwF gpF1Mzqk+UBR1BlBbp/l4taDHDV1tErASwMMrSCLU3P+FPAdpOZuy4KrnXKsK3YtfedV qZFC1aeKb2332u2jSJCwfjktaWjtn22cHRf+kvyC7ELnf0dsyCTWWCm9lUM3scNjxruv uuNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=zXtxPJ87/33goR16DjapW/V5zlkg6yHkG2KpYXdA1cc=; b=HiKXKHn/PKxvqNnq5OLF82RIV2KX/TTQnp/nSIRguWSRF+FwiYNrXlt4VfWLYCfhhv bF3LZIWFG3iNaxEuCCqdIdBfZ8AK++QLc4O5pRsezf3T0zFvpIAP7YBziaIHA7DixXNx cReSs12FaPjbC+MRcNH6cJ+7u8cE1pWN5SRp3QuU7y97vANRGYM8U83QgDSCTFqzXFl+ 1uBPDuHqmKt34maxfVnUlRxrcBp/R9rdtjXFwIBQxN7XPhaL53TaHKnaLim7I66GUKpa 3Mg3rpG1+1Y6PT2PTrugmajoyww8REdxfP5ZvXFQN+Ep3xd8AD9GbYzz8zG55x0xG3Hd 3Aiw== X-Gm-Message-State: APjAAAXqVyaJfA0/nvXMK7EVRiMM8RpJI8JEf0MjDKAqb9SLH1RbR6lv V8B4XkI/Tz1+pXU+rp2QkwE= X-Google-Smtp-Source: APXvYqwofBm+X2TxrEHDwdYnvtHjFg0YLQofDaeCm+39pcB4Yn32iUgNrJFs8kYYhKiKE8BOGRqdkg== X-Received: by 2002:a2e:9086:: with SMTP id l6mr14691193ljg.190.1553025223139; Tue, 19 Mar 2019 12:53:43 -0700 (PDT) Received: from [192.168.1.18] (dma160.neoplus.adsl.tpnet.pl. [83.24.56.160]) by smtp.gmail.com with ESMTPSA id j23sm2887915lfb.17.2019.03.19.12.53.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Mar 2019 12:53:42 -0700 (PDT) Subject: Re: linux-next: build warning after merge of the leds tree To: Stephen Rothwell Cc: Linux Next Mailing List , Linux Kernel Mailing List , Kangjie Lu References: <20190319135833.64ad30b8@canb.auug.org.au> From: Jacek Anaszewski Message-ID: <33578161-eed4-3f19-5fcb-09e4b400dd18@gmail.com> Date: Tue, 19 Mar 2019 20:53:40 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190319135833.64ad30b8@canb.auug.org.au> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stephen, Thank you for the report. On 3/19/19 3:58 AM, Stephen Rothwell wrote: > Hi all, > > After merging the leds tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > drivers/leds/leds-pca9532.c: In function 'pca9532_probe': > drivers/leds/leds-pca9532.c:536:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] > devid = (int)of_id->data; > ^ Applied the fixup to the original commit, which missed to carry the cast properly from the previous state of code. - devid = (int)of_id->data; + devid = (int)(uintptr_t) of_id->data; > Introduced by commit > > 6b788fae618c ("leds: fix a potential NULL pointer dereference") > -- Best regards, Jacek Anaszewski