From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753278AbdKWRoy (ORCPT ); Thu, 23 Nov 2017 12:44:54 -0500 Received: from mout.web.de ([212.227.15.14]:64263 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752968AbdKWRow (ORCPT ); Thu, 23 Nov 2017 12:44:52 -0500 Subject: [PATCH 2/2] ASoC: da7213: Improve a size determination in da7213_i2c_probe() From: SF Markus Elfring To: alsa-devel@alsa-project.org, support.opensource@diasemi.com, Jaroslav Kysela , Liam Girdwood , Mark Brown , Takashi Iwai Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <0ec34e2a-8e18-bc1d-b07f-a606499b3682@users.sourceforge.net> Date: Thu, 23 Nov 2017 18:33:53 +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-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:H8GjaGwfrgFSDlxSL+nRybMmlqiqBR4GpiwUbW2Ckc4wxkovJFB htb+Piiz+62nQGYMz/cIQTdniImKRwfkRi7eD71skf5l7NH9Vf+Ajq0+lNk9jmymPJBWhGK 41dqNvVCCuIjCRyHpojxa7AaJswEUpZA5Asu8MP429A6o6qxQa5RkGB5b8ETcdKVRQxeb6K Mz4jbXD0IUX/rOX7Blpgw== X-UI-Out-Filterresults: notjunk:1;V01:K0:4TlZwe9zrNs=:QbdQSNKmwSBpI/Gh4+5Suc NfsPPdT4Pvd4pNGNovzwUc4ALaGUuWlqiuyNiCZhhhlCOFMX42ieX9XGcpY3VPb/5FvCqqmk1 fsBlYTq6vcQuyZqjjLY1YumFg3tedDlLKPKy79nTQX9dvB7wGa68OyNnnvBhnoz2Cqp0Oo3hD 1e5YtTfrgJwjiwl7CSuAxDyey4je+9oCdKdHN56m38Dx2xLpZdRkSW+ERG59apA3CEA71efSi 4h+76Ldh2m4eVGvNRBF4hkxzrIK/f0dLEbjYoL6DOef15K8ynjJU2fKQFmJssK2hSPHJpe133 sPfh8dD2PNHHdlqhT6bLnf4oGvAvFv7cY05PaHVFH6QaEO5HTDKCOH1qYc9+04LUtrbS1b0M9 BIc/8c8YmqOMvOY4FGTZH+wKK8dDI1vksIeMz1TGJwB+g1ZHQs1GYjVNo+iMBPreD6ZBNduWt +u0C85N2735SsOOkuS9QvLEvcrqwru09SB1JqAywg1zBm0XBBrSNTdPjKbu2s52WLfNARCWZt eLkDLNOLsQawYlIrdirPdNJjMFYXB3juFjLH0/7x2m9sovqTELxkjgepUuybH5f6zLSUTPyKG 7z9I0OKckbNtb4lpQ3nwZj0Cphhil/cuCUEjxXBkk7EUvbM8tvBmXbVMdozyM/44fnZoaDOOD Hzb/qq+EP0uKDRunNAD3oC7Su4Or2dMEY9Sr4O4WX4UgqQ/LATfD+WSeyWnNzdTR+h1r7yJXo SxV+aRoCa1vvq+izTQU1IppBtGugTrgHyDR0lu52iQDlyE/PoZmD053rnYAbzUoBC9jb8CLhR xfRH9VnJj9wBA+IH8qQ1Mp4472GFbhc73f6D8dHBBV/dLlVLjUM1czthaNIXiqDEN70+Ytl Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 23 Nov 2017 18:15:30 +0100 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- sound/soc/codecs/da7213.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c index d1b77a0e3b74..b2b4e90fc02a 100644 --- a/sound/soc/codecs/da7213.c +++ b/sound/soc/codecs/da7213.c @@ -1853,8 +1853,7 @@ static int da7213_i2c_probe(struct i2c_client *i2c, struct da7213_priv *da7213; int ret; - da7213 = devm_kzalloc(&i2c->dev, sizeof(struct da7213_priv), - GFP_KERNEL); + da7213 = devm_kzalloc(&i2c->dev, sizeof(*da7213), GFP_KERNEL); if (!da7213) return -ENOMEM; -- 2.15.0