From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 17/30] ACPI-processor: Improve another size determination in acpi_processor_get_throttling_states() Date: Sat, 10 Sep 2016 11:59:28 +0200 Message-ID: <2b499c49-838a-06b6-b537-ec24bbf00f90@users.sourceforge.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: 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 In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org, Len Brown , "Rafael J. Wysocki" Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini 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