From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 4/4] ASoC: twl4030: Delete an unnecessary variable initialisation in twl4030_get_pdata() Date: Thu, 23 Nov 2017 22:12:09 +0100 Message-ID: <7fda4752-0546-b194-997e-0db5b673aeab@users.sourceforge.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: 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) In-Reply-To: Content-Language: en-GB 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 To: alsa-devel@alsa-project.org, Jaroslav Kysela , Liam Girdwood , Mark Brown , Peter Ujfalusi , Takashi Iwai Cc: kernel-janitors@vger.kernel.org, LKML List-Id: alsa-devel@alsa-project.org 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"); -- 2.15.0