From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932325AbdBGTtv (ORCPT ); Tue, 7 Feb 2017 14:49:51 -0500 Received: from mout.web.de ([212.227.17.12]:58795 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754297AbdBGTts (ORCPT ); Tue, 7 Feb 2017 14:49:48 -0500 Subject: [PATCH 07/18] HID: Improve another size determination in hid_register_report() To: linux-input@vger.kernel.org, Benjamin Tissoires , =?UTF-8?Q?Bruno_Pr=c3=a9mont?= , Jiri Kosina References: Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: Date: Tue, 7 Feb 2017 20:49:32 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:DW0zEgp/hdFpSrifVzjRFE5819nEKzEWIngOKyGLpQtc1u3VHxi B1rvft/30wbjDcYovsv51Y4rx9TTmUKLI+cWt3Q3bDzWNfOtL+QcKuNTsrtYVclnmvFczji i40ycmhXUkKqaNN8S0asEKOm7ogFh9tzRmyjIWgZm1p5htwy2cBy9MyDQI7GPh9hbvOtV1C H+nnjq8vOcVZaLI09ewFQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:LFKHD8X+al4=:sDv2dS+lwEdW7kCmz5IFl2 s9UmATBVpjI47isPxrAcnqsHokoYKttjNDOt/VOx8gAaJ2YUr9vSyZRFtqMlvK2mpoF0hPmq0 zvkq8KKznPrsi1+hnkMV2YvnendlNDdofl9JJQRmlQ/0BAQsdTeKNTVp/4YwjwNe3+n3GRidG T39Mfjt7KiunlSYeyV2zSX+uNioSSepTwivSKVyBCtxchqGZda+Sp1qjJX7dJr3oCWnl5xUMg C8i4cqItEr+Wx6yf/AOz0B7gSxtvTFWiwMLmOEZUyGsM1aHB8UCCvbRxO26VBYOsri1hfm2nJ wNkIZS/pqAWpm+5r+JMXeZh+FpXvTN2ai9RDmaO01CqhRamw+2SfytnNjvRM/87VfYeTDQniP vj/oFSuw9iO7ccnWeUBcML4TCRnTFZ84hd3Sv6VrBF7WbbJ1ZsSl82rnzxw9eX3q7yeO2hBWL tNCW0+Vjl63wu63XBdiCWxjaY7IvtdJ+p328g/2BNUegSZwufECCDaicgnGNghzV0Vpf2ECFz TDtxy9zWtGLZWwoQHpT3Z6oZqCTLcuh0fmXQi32hGKPsvRXHDxwSTNGwMaMKkBOWOogbgmiuw aesH25aAX4TXFogKb6myC5E4mU9oEbKXT1cY+XtFfejaakkMfZMzW/ceRZAMjg+8sk1SZ1BE3 8IvZb2lMycoxRmnwPWlCE9tcg1EM2xd+JD37+7X5Q4XkHCNKrnemu5OO8ArObgY7smTjrfpJZ yN5cJLl7Q+eHuNddT+T4FVjNBHXBJ1mhGmKhNg7IaQYjT7LDf+sc99OTPON2mP5XZA36ualrg mBHoMjb Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 7 Feb 2017 19:12:56 +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. Signed-off-by: Markus Elfring --- drivers/hid/hid-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index b943b2ebadc1..1f75c1c022f0 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -67,7 +67,7 @@ struct hid_report *hid_register_report(struct hid_device *device, unsigned type, if (report_enum->report_id_hash[id]) return report_enum->report_id_hash[id]; - report = kzalloc(sizeof(struct hid_report), GFP_KERNEL); + report = kzalloc(sizeof(*report), GFP_KERNEL); if (!report) return NULL; -- 2.11.1