From patchwork Thu Nov 23 21:12:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 10073343 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DDD0E6056E for ; Thu, 23 Nov 2017 21:12:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CF5DD2A011 for ; Thu, 23 Nov 2017 21:12:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C45B12A01C; Thu, 23 Nov 2017 21:12:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 096AB2A011 for ; Thu, 23 Nov 2017 21:12:22 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id C266526739A; Thu, 23 Nov 2017 22:12:20 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 109FA2673A1; Thu, 23 Nov 2017 22:12:19 +0100 (CET) Received: from mout.web.de (mout.web.de [212.227.15.4]) by alsa0.perex.cz (Postfix) with ESMTP id 74FB8266F1C for ; Thu, 23 Nov 2017 22:12:17 +0100 (CET) Received: from [192.168.1.3] ([92.224.135.232]) by smtp.web.de (mrweb001 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Lxx0G-1fCEbW3AvM-015ILm; Thu, 23 Nov 2017 22:12:10 +0100 From: SF Markus Elfring To: alsa-devel@alsa-project.org, Jaroslav Kysela , Liam Girdwood , Mark Brown , Peter Ujfalusi , Takashi Iwai References: Message-ID: <7fda4752-0546-b194-997e-0db5b673aeab@users.sourceforge.net> Date: Thu, 23 Nov 2017 22:12:09 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-GB X-Provags-ID: V03:K0:QXL22S27fASnWOVaaNJmArLbf8jZScMkZ49sJU4UKPOFOMFD/0v tAaoSTBqfZ316VCjLUy0wTnqvA0kQqD+07OOXbNi+j7EZfwFaDk0d5KLfn+pTDTxWDfWp9l YzHUnXaCmLoOHUNszo9P+6iqXWPCkfLjeR7y+hBKEoBK1QQ/SX8BHYNtJtmOb8w6qtA0P5f tinGs0h9yegfV3/9WUReA== X-UI-Out-Filterresults: notjunk:1; V01:K0:hY+bMfnXeac=:H4OeD2ohVPqQCLOY1upwec yA3MhB4klLYuNIRl/D776f5KXKWbkzb8cmsJIFZpsqztBF3dM/5HvHSity+Hz3NW4tAdCkLfK wGI12+sSyP3Ytlsw+ZP2r14JoBU2F3aPU8VTD2jbF2+nbjLrGTXwFBLTpv9Ir668OsiIOgUTl jSZdaYfxvpVPmCAQqM7ioevrRkCyL4tmR1oohhiXtvgvlRtjB7nOIaHng3R1vG2A886eV+PzI ZkbjLSs4dDURAi4rrwjAF08KY63uItageYm9MDFlu58gistlbpvf782dS5FgEAwnwM/zW8y2f 09Q5kcrqG/95NYiVJIOADI94oeYvBDUMGsdZ6i5qBKlEhXy6+y/kr+KmEGSs3nuRK4psaIM0H 7nTKR4Y7IiXdfG2V9iegqkJmvu1kucWG/fe6qLj4m3mzIGggvpFuPECIVACztWd3PLEO50WF/ o0tL8RZawp1R8c5yEO1H1zzyctl/Z8L5FdhvLaOnvGLf5KnCrOPNZxs4/nEvjyj/+rkXCR5Pp LcMUU6irQVn+eTVxvCfw7JZkRwwAmebbXphsdx3r/mHGEPByoajFourUSY/vcFdJxxdY0JIDD UA0yEjTdMlshS3bWbHd4rmgdeSfsP8lCS3AgAc5cQGfMAkUwk47jHqd7LgCl8S3kNNZvcO2Kj lVLxLToCNdnyeXg/EYB//fmQfQEaJ4J/ZnkeZhXPPxEB2MkimiRabZv3zL8vFzTMpGNnAw5VY wA3zfGCuWNCBXi3Ebu0mthFgyK/mWVIKe+TymK1F+hXpsTM7WB7k+qZIG8nOm2zulPq1t2FWt Kf0u1W3WehdeAzGvRBlT9Lt/30IiVZhG56g5yo69b8tdTPtZZk= Cc: kernel-janitors@vger.kernel.org, LKML Subject: [alsa-devel] [PATCH 4/4] ASoC: twl4030: Delete an unnecessary variable initialisation in twl4030_get_pdata() X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Markus Elfring Date: Thu, 23 Nov 2017 21:54:10 +0100 The variable "twl4030_codec_node" will be reassigned by a following statement. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- sound/soc/codecs/twl4030.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 946818a0412c..3ea6117beceb 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -230,7 +230,7 @@ static void twl4030_setup_pdata_of(struct twl4030_codec_data *pdata, static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec) { struct twl4030_codec_data *pdata = dev_get_platdata(codec->dev); - struct device_node *twl4030_codec_node = NULL; + struct device_node *twl4030_codec_node; twl4030_codec_node = of_get_child_by_name(codec->dev->parent->of_node, "codec");