From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751982AbdKKSOC (ORCPT ); Sat, 11 Nov 2017 13:14:02 -0500 Received: from mout.web.de ([212.227.15.3]:59903 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751737AbdKKSOA (ORCPT ); Sat, 11 Nov 2017 13:14:00 -0500 Subject: [PATCH 2/3] ALSA: hal2: Improve a size determination in hal2_create() From: SF Markus Elfring To: alsa-devel@alsa-project.org, Arnd Bergmann , Arvind Yadav , Bhumika Goyal , Jaroslav Kysela , Mark Brown , Takashi Iwai Cc: LKML , kernel-janitors@vger.kernel.org References: <118a96d5-c52a-fd22-23d5-28f20de7ff22@users.sourceforge.net> Message-ID: Date: Sat, 11 Nov 2017 19:13:15 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <118a96d5-c52a-fd22-23d5-28f20de7ff22@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:962laLoVRQKskgwOP4hoArc4sTkqUNRC0rSsem2hBnwP8I8ENET CCBUaYQvEk4vRZMy2ypnLBSgDAgQ/ZrASdePdPmFdWb80Km13IA2bpaIGXkbPx56ffbYQLg BLdiij62Jq/qKjMlHXv8VIINvT7/SbFxqEO+yWs/hl/tpuAoKn/JetZua7piCTPyDifNQ/K 5eZvgqMOqeIGbOWxOlnFQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:e185jAWa6lU=:Xe2MXIuZRWUHx9fM23+gTC wEBv5zSNv351uNTh3VCOLWFZPKHWne9Kqe/ryJWo3+MGBUga0yGgKzcG7CRTjIff+/rC3z/ru 3d/BNhUQCYMws2wcgA+eMelzmHXOLZyiSCKEn7XurLmirCrZsnSBiZ/5nz/qXIGOmdILmh6el SPObIHVAA1gogTtEbXD4r5PfSrZWebXrVcbMgH4kBlpJdcj42Zgd6jRxKjrX5bheXE9pfigcC yDpcgJ7v7nEn6fp+bAzMmQk2DKgjZ0SMWxijMBKNlYoRqDZBFxHHBzPCh7TXfO1+4kZV5VF9g 9PHCNOcHph9Xat9MXG1DFLwQ4tNYb4RElUIlC5iiUIo3WycS+X8JcZdg8mGIUh0ElsA/SXAKy 6LA8TlqrO0MvabsguYFb/StUFMazWPbkGplbYdbBv1jXAl8xCAGDOdMfeYxWZkPT5UQc16nCe sWRT6gp7QNnHKkk4sKzvJY+6D8oAJm3ESoOwzSssDg0ysd8U+8Db7G3nxY1OiDnHuUJZyJfqt VVjfcAvd2l5LSdbMfano1V4cU5MVCzXji3Kt47oj7v8mn+mzOCr/7ruGneoNbFbgw1G+A5D05 /XUSdWjX7b/pOIhzsbRUZoexqM16IOyr2datS9J+KleTAlQjSsqpFx6MLifvK7fo/yYKQOkNJ Q2bMQf4Qp6oGgGKCtSzHeqktKIT5hGRmU70PoSx3El6KQ1TlItURgTBqlZEKx1+LVtqk99RzF owEPEZGN+vvEfJv+HvWdgl7/IdrHfQN0SUAkKyTCAoh7gXAtEX31XORgGtPSgP98E2qLqqfc8 N8m8Ha4d1nr9GzM23/v5zBEkFL4x83+gKT0fGGvgpIDBxEI8jE= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 11 Nov 2017 18:34:04 +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/mips/hal2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c index 30563d9aa5c8..675c3aba794e 100644 --- a/sound/mips/hal2.c +++ b/sound/mips/hal2.c @@ -814,7 +814,7 @@ static int hal2_create(struct snd_card *card, struct snd_hal2 **rchip) struct hpc3_regs *hpc3 = hpc3c0; int err; - hal2 = kzalloc(sizeof(struct snd_hal2), GFP_KERNEL); + hal2 = kzalloc(sizeof(*hal2), GFP_KERNEL); if (!hal2) return -ENOMEM; -- 2.15.0