From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754689AbcIVGXC (ORCPT ); Thu, 22 Sep 2016 02:23:02 -0400 Received: from mout.web.de ([212.227.15.14]:57598 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751524AbcIVGW5 (ORCPT ); Thu, 22 Sep 2016 02:22:57 -0400 Subject: [PATCH 3/4] GPU-DRM-QXL: Improve a size determination in qxl_driver_load() To: dri-devel@lists.freedesktop.org, Bhaktipriya Shridhar , Daniel Vetter , David Airlie , =?UTF-8?Q?Noralf_Tr=c3=b8nnes?= , Tejun Heo , Thierry Reding References: Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: <424ac093-cbe5-17f8-6e03-5e25d7e04269@users.sourceforge.net> Date: Thu, 22 Sep 2016 08:22:29 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:G/fmylpOfDLpO0HFbx66x5y8tUP4G/ayAoB3IsYH7LXTnPFhLRH ZwPdjPGdUnzGOKtOEoD1WfVwq+B368eGprn8Frwncew9zP9w1N4F8weh4cno1NHpFJYA+b8 Zjki9aC2a0MgMTXhbCZIVICHhh2rMRv29tqTUH+BI6x/df4DF7Lqc7HWgPLvmrX/2ft5h20 FCnIE1hH8M4K3jZnVFpXQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:X0OTtNckBC4=:v/HKnp0CubYF/ilVpfEgW8 /MBwbOvsyaPhLIMKrBML0iu/Ne1Odfz0vBR2mwVawIOtTd6QbKhiH8xFFpQvCwD3HSOul5nZb rfOdodL1oFRIUi4V7sVgYtSiuLbM9mWbtmPiTB6mL/cSfIglhttsnmIDJOiP8/HFZCw5Q0i9F iCtFnhR7K6PvtwabqFkkvn37ZOnnkmuFVoskgMucLcwEyGlfg8DZGKmkRbS2yD39NiKpHNi61 KSAoGxAtqrXPRuqDNUQi2Yk68ZcrWigxKKKZ88qrcBrhAZYzv1FYvlnzK0BtGEMAzB7FdPCsh YqA1BtJreDwDcwhMD9PK3inJWpj6QHRhVfvXUfl6ocu1zYwn6tmGK8GD+GDZrlT66zWk5Cnm4 353eZbsPi0ItPLR3p8J06ZzEfauvxl6ZR1cU7NYkjVRUkLMoq+xUheqotzrI24B4kM8o2X9IO ZI07Zj5sst0i6XbLwB0ZFyaQmwGjST2ECOBMgpHZawOmnqNxFUefT+/JIPiok9PucWcT0vWa/ JSlmMqSISA2MqlbWwlHIJecAhNivPZJWo+XCFbMblt4qhpQMGiUv0IVo2/AKE6qcV6i2yqzs4 8QDwtpt/fqqQ6y2tCyMqwlFk2hT9xDiueoCrcao+cSTXwYaMSs1VlT7GzEKFL/Ua+GtRsDsWI KvrBTjHuia52Agi1HFxQEUDJu8mLKL0Lb4dJBYvr0EVD37Yl5rvar3nvWWSLri8YvJRILk1WY OimwHSd3I+faPOhVP3uzKVSqX8D4IG6sgt6BUHCTh1zcG5UUcycdHkpedcSIGX66hPsi9aD7X B1iV9Lt Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 21 Sep 2016 22:48:34 +0200 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. Signed-off-by: Markus Elfring --- drivers/gpu/drm/qxl/qxl_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/qxl/qxl_kms.c b/drivers/gpu/drm/qxl/qxl_kms.c index 76780c2..f8f0261 100644 --- a/drivers/gpu/drm/qxl/qxl_kms.c +++ b/drivers/gpu/drm/qxl/qxl_kms.c @@ -306,7 +306,7 @@ int qxl_driver_load(struct drm_device *dev, unsigned long flags) struct qxl_device *qdev; int r; - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL); + qdev = kzalloc(sizeof(*qdev), GFP_KERNEL); if (qdev == NULL) return -ENOMEM; -- 2.10.0