From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755822AbcIJJ7k (ORCPT ); Sat, 10 Sep 2016 05:59:40 -0400 Received: from mout.web.de ([212.227.17.11]:63047 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755605AbcIJJ7i (ORCPT ); Sat, 10 Sep 2016 05:59:38 -0400 Subject: [PATCH 17/30] ACPI-processor: Improve another size determination in acpi_processor_get_throttling_states() To: linux-acpi@vger.kernel.org, Len Brown , "Rafael J. Wysocki" References: Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: <2b499c49-838a-06b6-b537-ec24bbf00f90@users.sourceforge.net> Date: Sat, 10 Sep 2016 11:59:28 +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:Q68rrOMZmqDvh5WYanbgz4zAlVfQJ/gsg4aE94t8kBX6ED+qNNY 7yZaAfuZ2ekUkKB7U4+dfUY2Ro74hEBv9LdOJ2BQ3SdrjDfSjTKR5hc5SQ9En1MsShAg+6u xI3D/jjFpMT6e2dsM80oDhm6TSTNMA7bEVTaCBBhQK2onk3D752YaL9HZi1AmeZTsHLEM6z 4wHYE/HxnL9U/sKbyYMHQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:qIT234GmXwc=:rmwmYhMlN1p8im0fI/tTF1 8Y7BR4fkRs78xwvDxOOWA/96J5C3TlHBLqlkNzv0e+wdqeNS1n941Am3kkZcli4WBDbOrmk1e kxU3fLB4DuqJsjKbrtYG3ZQMnDSMHOzwavWFgFCmUvJPMBZiT4R6FhJ5mwZizHHtdT9KPdy4R DhxQxlNnhrOKoMvXZyEFspMDtICtIgArdoSDR6AXXPLIJaiRFmzA+vQlp8YHOVVfGEISIdwVf 4kPzmNIxRJH4oWJZPdNnsoDL6YwDyRPB5SZkzOA6LckeTAyxI+aTuEqTAZIxewF95ipHZ4qr2 H0iIAOhquBTOp5XWleaY6ohq4vfcedRcrniFiaMT/dWyvuT6oqBut3lm+CP5K4GUXBS77Lw6Q NTbH87RysniaCDzfUvicJwf0mbL1ZdySx/YX/9v9cmKVAWP0OVZq6ubVL7Fdk7lUNE7e0l1Vk SlDyc6kk3d+vp1EklOibhLDCKnx/d7VcnhBDOxfU33TNfxzLhewwTm55wpxAJ+UuKJDWQqwRD pt3O0QWunpTpblSGkCKGiI0Z4ueJA1p5YCHG3NjsUBwRLnxgBtNeu9v7FZA/vg7gNRQZaqsh2 DxMOPUvjLnrjqHIOE5nEwkvMkgpwyy1qf8A8DCJ0atstAwxijL31Q/TeToiseDplOe5zufQ+c qZme3xYjo7MdyXpZQKhyObT5hGykj88DhSQowTXmOnf7yROZPsAYe74N64riw2AttWNfLpTL4 wz2I3PWUy32N4G3Tl2PemxbPb17P1aHU+m518uT+UFHvRIlWQDjN4baHLP10sCsg3MQBoomj/ 3s2rBsz Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 6 Sep 2016 19:19:27 +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/processor_throttling.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index 0a46b7f..c5ddf96 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -548,7 +548,7 @@ static int acpi_processor_get_throttling_states(struct acpi_processor *pr) (struct acpi_processor_tx_tss *)&(pr->throttling. states_tss[i]); - state.length = sizeof(struct acpi_processor_tx_tss); + state.length = sizeof(*tx); state.pointer = tx; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Extracting state %d\n", i)); -- 2.10.0