From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964989AbcIEQzL (ORCPT ); Mon, 5 Sep 2016 12:55:11 -0400 Received: from mout.web.de ([212.227.15.4]:50232 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964936AbcIEQzE (ORCPT ); Mon, 5 Sep 2016 12:55:04 -0400 Subject: [PATCH 08/21] ACPI-video: Improve a size determination in acpi_video_bus_add() To: linux-acpi@vger.kernel.org, Hans de Goede , Len Brown , "Rafael J. Wysocki" , Zhang Rui References: <566ABCD9.1060404@users.sourceforge.net> <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: <5e2d12ce-714a-b3f7-acd2-3042d7b2125e@users.sourceforge.net> Date: Mon, 5 Sep 2016 18:54:43 +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: <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:CzqOchOYCXHJXauYsyPaBlyscPyiJK2NVXdNi0lXsD/9hXXANeE 7AjEDFq/y064ltu7EagzuVGRIHfQz2u0kox6rmhtVDSSLsoxGqbNWOsYfz8wi4CnLGXF4vx JCcQX7Z6HDGvJAhwC4ch7ArGUnJ9Jh7e58XXGIs/LoEyNDtptYrixB+G04nR3+FrdiPjN0J pGvwpT3xy4XHSqq6eNQDw== X-UI-Out-Filterresults: notjunk:1;V01:K0:P/ic0XtCYUc=:l8Rduv5WeJu5qF3JOgZd/4 HThdePFQPn52dnkftD7ryTYIx/HA1NSuHlMh9UYMv/Y7GbENpuzSZHxbk9u6nyvzIFC7htt+q HMvD9EOAUXCYxKNR5GKYaIB5llmTUVNXejN301rJwenpYXRMP2Eq0BUCWXtjNIvSPfQJUSPDd 9IsZWEiD5j5+fEfV16CMP1UzyamJlU3DAlVO5Ehn7cI/t0IbSMPVnMPzZKm3E2PrP/H1OBpEg AW0cBStA5wgugDnGQW/FJR5eb2SrIz4yKnVrKUa7yAHQ03AJFBVjAtTDjorXWCZNNZcFL1Lm3 BDYwC3abK0on2DArL2LmcXtZsTCr/r7/6oKAmzMMwbjujOGqtteCBIUTjvTou20tey6NqH23K jNZ7ormceGmUEqCNYTVjAgZmU3pU79O1HutlJohtzID1udFqFYbaLQKaSSf1KkQlz06Ljsa6O AW+RD84cRqFKsA4tcdlIoZifJ1htJLSj1TmC4FZxwYWdPPNy99jo7ydOXDSMfIkd9oZwpxhVr +Nv6sBTonl/fB1mlnas0eZRoEDM4jfL0osbJSH441UwtvI/ECJ6I6uA9d5CjfwZZINTJidnl9 dKnDje5C7NIijnM5LZpIRbgjnFqlVc7X8lCBpYVOH0+MJZN1a+xUXa/50qWh1LU64ik0gh4/u B5QSx6RBigVD4fE4naYzpMem0tzQKlbPwqVmOzHhWYFsp9OsSoLm3P+qECJA0dSFIgHGWd9SQ lkr5RGM6rNRcehLP0xy2HVDABBZnfwr+FUviZZ6rba99BjTn6Dfl17ZHHb7NWIDEX6Pof3Z73 ZP+M+AV Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 5 Sep 2016 15:16:26 +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/acpi/acpi_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 8003c90..c9fbc6e 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -1958,7 +1958,7 @@ static int acpi_video_bus_add(struct acpi_device *device) return -ENODEV; } - video = kzalloc(sizeof(struct acpi_video_bus), GFP_KERNEL); + video = kzalloc(sizeof(*video), GFP_KERNEL); if (!video) return -ENOMEM; -- 2.10.0