From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754255AbdKMSZk (ORCPT ); Mon, 13 Nov 2017 13:25:40 -0500 Received: from mout.web.de ([212.227.17.12]:51921 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752419AbdKMSZh (ORCPT ); Mon, 13 Nov 2017 13:25:37 -0500 Subject: [PATCH 3/4] ALSA: cs46xx: Improve a size determination in cs46xx_dsp_proc_register_scb_desc() From: SF Markus Elfring To: alsa-devel@alsa-project.org, Bhumika Goyal , Dan Carpenter , Fabian Frederick , Jaroslav Kysela , Takashi Iwai , Takashi Sakamoto Cc: LKML , kernel-janitors@vger.kernel.org References: <893b1dc2-d078-9ea6-4ad2-0e0327affddd@users.sourceforge.net> Message-ID: <48771e1a-f520-3f80-16ad-ef2dbcb15a63@users.sourceforge.net> Date: Mon, 13 Nov 2017 19:24:38 +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: <893b1dc2-d078-9ea6-4ad2-0e0327affddd@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:ppRyzP/XEetuQ+UcDpbfwcMxhO0nXlPrPqbv5zfqLTQOoNxNR/t KJY+PXCRaf/5qIdOS2IclRvPv4RuL0SFBgh5MCDwoyjdQVCRDCrIqndHgBXotZvbhD1RHgL n5hzNkJrLHtqY8ELvkglRIN2lg3ds5ZyLminEJQUAOn19waC7x/g67a3GqLouC+GrS+yxO3 VM+Y8cEz9DpZmzMaUr5OQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:8EH7GBFDQMs=:7S16K+VLJR0uloyUylU/3P 5tqEInzMSCk5M6R2BNXf+v9MKApTsqvHEGIrsXETHxNRCFcXk5bDv4TPcwiihG2lOI+4+aTru T3/nNRJlsmBY/qR80MjomwPeYQc64p97waWIoXBhK66XNbUKLX6K6Zj4Tkia9HeV2vGvmxm60 hd3MC+JT8qKyygkTvSU+zmxfVc22t1DWvpJd7K5cUffZqw3WMhhBvj0dZW/j0BsBwsmhCMn3T fwKXU4q2vL77z94/QXgG1too6SOeS42MhAgoX+OPDj8iTz/9qFX2EA5N8zqsjwvd/Amjs7DqS v2H91T8QK9U8PMgWsSMLgLulnjJdf+6tLdL635BjOMgv/QnRRT35SIT4DGUoTdhQ8J9m3TJxe o/Y0IUnJrMUFLIVZit88CpmWemN6zwKKql42eW7CS/xkL6uu/OZqqqhDymo4eP1FDE+PEcfYK KiUSSWykKWQ4po2FFy2biGRo+70z2gNseS8vo4K2Kp2Jqx1AlMAqtMHRLESko94n9GAizKN49 BmhEStjV4Am4wP+0WcYHm5kwUEjG3oeXekHIDuHR59zYAaizSG1ng6c2/TNLOH1upD2hHKuKB C17nELp7ZH86lGSATG01TiRmc4rOfPSCsiXvZj5E5aeZRj6XHfyuFWOfRDF2NKZZ0uDka9tLe uWGUzHEWRgc/KZSRRq8Dn6Oe+BoAA2Z9uZeDAXZmO5qzjopoCiMt+X7ORXZzlaEMDOmgkHdfa lcR3QZUxcMy2aFiPLxGHjFSlPuFNlwJKH7NV/rONmeNu5w4c6u5jHw/7KTtKHqSnSQMUtrwWP +FzTj2LDYpjlusCMSCKWizTRJ/VXHjcOb8OrtQ9ed9AAE7VZSI= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 13 Nov 2017 18:56:58 +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/pci/cs46xx/dsp_spos_scb_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c index f9564f42eb09..bccd315e6c18 100644 --- a/sound/pci/cs46xx/dsp_spos_scb_lib.c +++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c @@ -260,7 +260,7 @@ void cs46xx_dsp_proc_register_scb_desc (struct snd_cs46xx *chip, scb->scb_name, ins->proc_dsp_dir); if (entry) { - scb_info = kmalloc(sizeof(struct proc_scb_info), GFP_KERNEL); + scb_info = kmalloc(sizeof(*scb_info), GFP_KERNEL); if (!scb_info) { snd_info_free_entry(entry); entry = NULL; -- 2.15.0