From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753784AbdLMTIc (ORCPT ); Wed, 13 Dec 2017 14:08:32 -0500 Received: from mout.web.de ([212.227.15.4]:55031 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326AbdLMTI3 (ORCPT ); Wed, 13 Dec 2017 14:08:29 -0500 Subject: [PATCH 2/2] sn/ioc3: Improve a size determination in ioc3_probe() From: SF Markus Elfring To: kernel-janitors@vger.kernel.org Cc: LKML References: <5248143d-b207-536a-16eb-ea899cd639b8@users.sourceforge.net> Message-ID: <347f356e-02e4-b2bf-15b6-8177f53e74b0@users.sourceforge.net> Date: Wed, 13 Dec 2017 20:08:26 +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: <5248143d-b207-536a-16eb-ea899cd639b8@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:dTRgDtluQW8PJAYk/eO8kCoqUM1VlDCztXfgwcR3KhQRGfUe54V jnTo3pqitb5lTZcs1GgbR64rKVVPfwGyLZCPAvxrYz2aLNGd2sCmL0TdF8P03Y40PyRwJc4 Rpq+eD0at7sokk+TlTeSQj76xpQNEapPQlAt2rzhi3CTdGkReP2qpFRJBGBvCrFFIboCofV RSuGb0I6rUdYdEfxTPKlg== X-UI-Out-Filterresults: notjunk:1;V01:K0:ha3eimxMD0Q=:OKu1/YONRrryWf+73EdsSk ZCjZomx2dFnWntz7T41gabzjAxBbmtbnXt0v3DdhcVa+PFMdol6tkfn7hgCkgiA/PuQIvYgHs exkDIpR8dpzU30wV6KMjX+jLFVowOxjaHJ3LR8W79jg4xfzg8quijvvMkMJgTFbHUGigplm3v qxDj468lT7VyBDI7tCt86Wc8biyBHt5SgXv0M/PP7oLhbFu5YGN3EM26nkv5UttQX7oJYfEmb zZxJDvlbOYuk218Y9tv37V/KV/p2OS0fWTHg7JqCYLN1eUo2c9jPWbox1lgGQXHg2UoaDnP6Y +kgc8O3YBHpgw8pynXyLRZl0oLKRHVhvQEPdh51sL3u9lh2HDxsDk6NuZZN6Q9wSfF/QlZqvn A9gbSk/BJgFdNtaqKC0GCWjhCjndLjDLGDrYAuRRBsnqdlGA8yYW4dHjfMzHHxpTuLvV+2Rug BLnlY0OmGCA8Iao/M09GdgoluDYmr3Yc1CXYwGa5KtqQrBIPqjx2RF2fWwcwp2l7UWaJYoj60 aYxEJlWTHApPTYhlA9tWyAxhqKrdLFxziv0XTrmNonWH66EsqiAw4ca+WpwX2gl4vi3vGx9jV bDprNgedlref8n0eXeqzl+Dl4yZWutp4iRu44GCm9g/ZpAVx9uWkRhV5nUe2hVFQE9r9mzF52 DXW+l+yruYQAR5jNPxcjVGvhYpCBaEbGlIR2DD+UVrgqY76NxsEvRuYI5n9GAij6aXbumItVI hKL2fK8mtvbAkgKHwzRSWNw3lceEL5TJxcOEOUeo6uJX5ColhjMWjn3UnZQ+27YiXprAkWW4y Rc9u1pj37eUns92VKP1pltPsypsQXUTVslTQt5bFAQQnINeP/w= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 13 Dec 2017 19:53:18 +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 --- drivers/sn/ioc3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index 2e6e0514d8f7..1cacc6178e6f 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -629,7 +629,7 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) #endif /* Set up per-IOC3 data */ - idd = kzalloc(sizeof(struct ioc3_driver_data), GFP_KERNEL); + idd = kzalloc(sizeof(*idd), GFP_KERNEL); if (!idd) { ret = -ENODEV; goto out_idd; -- 2.15.1