From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752350AbdKZORq (ORCPT ); Sun, 26 Nov 2017 09:17:46 -0500 Received: from mout.web.de ([212.227.15.14]:49656 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752169AbdKZORo (ORCPT ); Sun, 26 Nov 2017 09:17:44 -0500 Subject: [PATCH 2/2] video: s3c-fb: Improve a size determination in s3c_fb_probe() From: SF Markus Elfring To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Bartlomiej Zolnierkiewicz , Jingoo Han Cc: LKML , kernel-janitors@vger.kernel.org References: <2c837da0-6b0f-12e7-4d76-960b660a8911@users.sourceforge.net> Message-ID: <3eb68979-60cd-81e2-7a6b-9caf4afc1737@users.sourceforge.net> Date: Sun, 26 Nov 2017 15:17:34 +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: <2c837da0-6b0f-12e7-4d76-960b660a8911@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:F7V24WDdoTAO9Kv+AJnBp3F8kETErOJ8vjVkEmCpbSVAfNUaaSu ofKaxdsdiM4NrL6Ofrkf+DdeEe+zGaSUktq4XTf+J7/9aSIXGCicq0+HYjdLKkWEVHP7OCO lmAn8anuoAVrbSi2hgCh6b4iBzrJsWMJpsrH3wuG5HWzDeQqnrq0mj7Par+TPJCB5kVMzmN Q4+bDml4KH/nufWXuJ/5g== X-UI-Out-Filterresults: notjunk:1;V01:K0:lWeTeJOtK5s=:qDZdEbI51xDPPkXTExFI9t YGq3LPiArlXikEgG/sDZN4o0tCkV6XSyQ/hrC/YDifTZYMBtHfbrdhSJPDjjeH9cgT+Gsh5ug PX18/p78zg62D4JR+WFcm9mIFz3vPeLkH09vd3fiEncMoLrIeIARsSrNc9qcn0NzvOGjLP/cE lx1dyxBeXdM9wM2phG1rtLF9w2G4aEtY/aUEXu+mahMyWvZ0BfWo+ZioiEv75YmuYDrdb4xgG iBRC4Zu5weK14Ermlxviw+xIhFCMQEo02FcaAayPYQVPNJnEL5eglWLRExj+lWDZ8yVpZ77Qs CwuFmXHSh4gdIZ3P8pUGlroePoH0hflqZBkLIouZOSdfx/7S6e5M4PY2rocbuN1YDpZZltjg9 Yv5nEKYoUD5aDVkwb+gnxD7JNEphiCOPhwLm1yqt5yIhHa81JpOu1Zw+E/7dBFeIyTecBdOpr qzB5FqCyRVZ7ko4+e4XJqs9o6Bt2UpoauAHL2u+v0dGzJdKqDsDHiyCVw4uHVKP64z1aZIBjl 0spRoHu9bbhb9+3F5fq8rWHBLiOciNRjLKyuXIEQKUWS7mHVVlBxD/KSU10wO/QyPpUXtVH8c Ropt9DgwYxBEVSGZqDZm988HYrsLMkQbpknyPAjghXUtvjrTOz+p+E/cwSCuq5GcE6zogYHzW oGNXt5X/PLJpaeVI1163Gb2Pwr0IY/w+FHLXVFcE/tDbagNb/OQsXay1QTZmJFA6JwtfucRXb LdHR4Wce7nR1qqScvJZ0G5nwG2bgDh3CTeQ5MsvUlaNe08ElH0ItPZIJooEfmVNlaoBlr+J8Q E3Vhm3kIOX3KlPbCZr5aUHZGc2R9xfcHcActGYy5RI2Rh0Rzes= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sun, 26 Nov 2017 15:03:03 +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/video/fbdev/s3c-fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c index 0914c973cbd9..8c7623d63eb1 100644 --- a/drivers/video/fbdev/s3c-fb.c +++ b/drivers/video/fbdev/s3c-fb.c @@ -1383,7 +1383,7 @@ static int s3c_fb_probe(struct platform_device *pdev) return -EINVAL; } - sfb = devm_kzalloc(dev, sizeof(struct s3c_fb), GFP_KERNEL); + sfb = devm_kzalloc(dev, sizeof(*sfb), GFP_KERNEL); if (!sfb) return -ENOMEM; -- 2.15.0