From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753356AbdKWUIh (ORCPT ); Thu, 23 Nov 2017 15:08:37 -0500 Received: from mout.web.de ([212.227.15.3]:65084 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753276AbdKWUIf (ORCPT ); Thu, 23 Nov 2017 15:08:35 -0500 Subject: [PATCH 3/3] ASoC: da7218: Improve a size determination in da7218_i2c_probe() From: SF Markus Elfring To: alsa-devel@alsa-project.org, support.opensource@diasemi.com, Adam Thomson , Jaroslav Kysela , Liam Girdwood , Mark Brown , Takashi Iwai Cc: LKML , kernel-janitors@vger.kernel.org References: <07c631e4-e2df-7ae2-ea31-9430c89dc8e3@users.sourceforge.net> Message-ID: <8f6b7c8c-f1eb-47c7-c11f-731aa8051863@users.sourceforge.net> Date: Thu, 23 Nov 2017 21:07:51 +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: <07c631e4-e2df-7ae2-ea31-9430c89dc8e3@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:uLkGOx0H7hEJB/CXge9Jit+i4Kg2ov3+PI83XT+YMw/pBuIxD4j A+2M/d+mi2XQX6tHtA1zGHTt8Q7gLrrFYRX4StPkt9rX1lb/d0L5BvwOghzbq2Ak+gD8xyW eKFBd32+vCTegaTp3Yqu78cI1RoWzlzhByrGpSM/T1KlxAxCoapcLx0KzbFDYdd6JEUK8i9 zQKYkaAdt/ZPJhRYCVeXw== X-UI-Out-Filterresults: notjunk:1;V01:K0:xsyXEl5Rv6Q=:PJiXPHsYe45z+fPCy8bKkn PBuFvf/R13vJMjd+dSCwWwrbhx/oOo9u1bi2y5q3abpsiSH2nrjS+l43AMsDcoU7QFLDKor65 tYlibrA7n8+Lnh1lBqvtSKF+hjqVwXEuPlpo+5fJfUODE4L0uczjZG0qHSyhyxrOu/MS9rTuf IRusNruAlBW0QEOVu6mz8KRfXKfNMFijo307c3XfLn/TownamkXR90DqMvPmL3tmdCW88Wt1U PTRpEED7KBHFMsQfg6CAkOmlgiq1OjcHlboDNvzbsS+kL28f01FaIQISWqyPsG+Bwt7gLpoVO c+BhACVzSAuYmQEaf8x1X8KXdlH5PsU0zylFkbLjCAheTEaPmQn217L07juZ5uZHe61yUuJV1 Ew/KxnjAXgzHnO6bZqKn9aFrN7gIXmtQbAMbvqRRiwGRxE1Elxr9Jdlb8EeKhzx16d2fUnHiy QX+57xfbZEXgjuXZBR56WLGKkN7BLjIJ4GXvSBYGGaF6YwYB2JYTXXLLN6yzk6RzN8oDS+x14 Vjf1F8ULBEfs+OUqgr2ns/Qjqz/GI9k2zjV0Kvh+TPW70jNIve9xzRYwMljO+BLuj9jTGvC29 3pP2uEZGOPwD6Ah3EVnGNptBmw8llhBqUlZRkC3RTOJEj7xEuIC5tNNAJiZ71D8N5Cz3QLBUm /8FlXZ+6VkF5dGTK8eMADHdzd6Dj/D/qwVliJexc4trRTklcdURbalqWiS+gWW5ibctKtqEi1 1JAgwif6rQRwocemmn74IFOh236l5SOk+ZnEA3QaXJBP2+7IiIGqhfQRTtcBTUDoV4oZRrpsy sVB1rkyplwVXU5KJHin1n4zgEGqmFvi2sCfQe1riz6of0omxTI= 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 20:50:44 +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/da7218.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c index 93a0cb741751..0c1933a98995 100644 --- a/sound/soc/codecs/da7218.c +++ b/sound/soc/codecs/da7218.c @@ -3269,8 +3269,7 @@ static int da7218_i2c_probe(struct i2c_client *i2c, struct da7218_priv *da7218; int ret; - da7218 = devm_kzalloc(&i2c->dev, sizeof(struct da7218_priv), - GFP_KERNEL); + da7218 = devm_kzalloc(&i2c->dev, sizeof(*da7218), GFP_KERNEL); if (!da7218) return -ENOMEM; -- 2.15.0