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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 0ED57C54FD0 for ; Fri, 24 Apr 2020 13:57:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB8CA20776 for ; Fri, 24 Apr 2020 13:57:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="kJsLJJdG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728241AbgDXN5V (ORCPT ); Fri, 24 Apr 2020 09:57:21 -0400 Received: from mout.web.de ([217.72.192.78]:35167 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726301AbgDXN5U (ORCPT ); Fri, 24 Apr 2020 09:57:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1587736587; bh=hfMhg2gfEQzVXboyXrze7k444ZL6NjpOuu5e9U298DI=; h=X-UI-Sender-Class:To:Cc:Subject:From:Date; b=kJsLJJdGu13+Zs8gFl19fp7Lmm2En3u+0cq61hOl6AKooTiVsX43YCUyoPajbhBEX M9k6Nqrntw1HBCxYytfxlrV2io+fA2EY85+Dznan6/CyqEEeuIY3+ak66RJZBnsM+L oduR/ldpFZ/Qk418hhhOTZfXSmW0IJgjGREbKSVg= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([78.48.129.82]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MEmc2-1jPBo11QWQ-00FyDm; Fri, 24 Apr 2020 15:56:27 +0200 To: Shengjiu Wang , alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, Dan Carpenter , Fabio Estevam , Jaroslav Kysela , Liam Girdwood , Mark Brown , Nicolin Chen , Takashi Iwai , Timur Tabi , Xiubo Li Subject: =?UTF-8?Q?Re=3a_=5bPATCH=5d_ASoC=3a_fsl=5feasrc=3a_Check_for_null_p?= =?UTF-8?Q?ointer_before_dereferencing_=e2=80=9cctx=e2=80=9d_in_fsl=5feasrc?= =?UTF-8?B?X2h3X2ZyZWUoKQ==?= From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-GB X-Provags-ID: V03:K1:oJTSXsbcZ2GPfOV8GtyhZaXjSYx+5KO4WkTlTTFmZqtiJGBVIaa 73ejqWmpHC1hdxOT4jNaGz3bnZSLopy0P9VPPnWS77y8Ye6a+ASt+iMIR+Jyv+Eb4k8x23t N+2OI75gDQd+GP34dvo40Xsl714pFFTWU1cWyFwPZboi8xx+UgU/jU41LpTlLbes0FCxZux um2uKPKs2VeV/BPiWktRg== X-UI-Out-Filterresults: notjunk:1;V03:K0:++oRII4ZkSo=:i3wGc0tk9o3ED3R05WQCoa DeCIdt5oVkbiKPO+PMlJSfuMrq9Xt3wAdTw6PxRm90y1gIXwbyjyq9qT7WPRzbEadMXGTSJkO ZJH7sHFodd/8FvgR2VzA2wY1zMJzj/rExgePvA1/emgDO+cq3DeJT26Osy9pWgS3y1Sidtgtn Y/VkzWwjBgHyEsSvyc5exVG72SmoD8W3Qat6CeS9UxE24eMqsHTnveTTKwI6eXBHddw7w4Zlw LxZpFA+/oj73zvSJjsYv9PQYXUPy/Eqav4GARdXoavabHDfDrd5uk43PHWOLzpCaIpnp/+uIH u5t+5EMxFrS+OEJb3o9kllxW1vZC+t+QvV/7xYgdCQtMpEx4+dijglIebIcyiWJkP2pGXLbFw BGc0ynQ1a7xMR3Qx3ko4lPRzVxJytNwPnbYwKE1kNqXGDQYJ5HG8eHiX5klaoPZpEWIiU61mP NxxKY0Bg89FviR0hzXGg3R3p97F4yDt+LpCJWYpIWjRwMVlztr75+wRU9kUv37/sv05atFxM5 5sOgCjSSG5UlBF3hTUTrO2ytuYobEm2ekE619NwU/uJ4wRHzzvDVKyRgk4pBf1uC2/wmjfuKl k6MCVme55CHrSM5fTWRaW8tsnpzx+BIXi+N7HDgGgzJS/SyZbz1fMGD+BXJQWgQ2Zyot9ATWI 9WjKnh+DAnb4cwxTg/kn0xOwSgc/G44KjydSTKbXWRDscuyibWabnAxB35arrMxN/wSIMlH6S ZT95Sq0VnT1Ybr6EIFiLsjQyP9nko4LYXAiJOr+ZRgDtdwR8gSOJYn87GIUotlr+KNvI3kdFS 1cDT5tPzg9JPF9G35vWXLEY45WrwhOYouc9xH2nXLoKBVBTIaxa8iY8EMZcIGEpSrFVilBeDe +H8Z+2kq3C+SA36Jp54YmQgYMAOO2Ksz06LBeNuz+Ixw+GRWiMblYzX7RDv5iM79KngzncUm4 Btt07UVa5LPWhiOkFD+bnFvB+LTm9/PqAiSPjXw+Ru568weDAwMBdcINBrpaUG9sSULCMI2o/ VDpp7vZnZHA+YBDDJwROfFmj4pkT1+Tl2ySt8adlSdPZXWE/lrlzG5LwGSTRlERo4EQqwHM0G MLHlqLIl3ppXR4uAAQDzjI7KWTWYQGNsmLV+66zSyQZ8NsFwOSpxtcfWqxAkqUI9nVAEW1vzw wXOenTrYg+Hq5Nbh3I2ZUGYOIyOs8N7kx87YoQQVd9fjMHZWP3UWrc2HwXi/G4Dr2Fd8DmZc0 g2Kqc149SUlhNfRxH Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The patch 955ac624058f: "ASoC: fsl_easrc: Add EASRC ASoC CPU DAI > drivers" from Apr 16, 2020, leads to the following Smatch complaint: > > sound/soc/fsl/fsl_easrc.c:1529 fsl_easrc_hw_free() > warn: variable dereferenced before check 'ctx' (see line 1527) Please avoid a typo in the final commit subject. Regards, Markus