From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754833Ab3ADAH3 (ORCPT ); Thu, 3 Jan 2013 19:07:29 -0500 Received: from hydra.sisk.pl ([212.160.235.94]:59165 "EHLO hydra.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753833Ab3ADAHF (ORCPT ); Thu, 3 Jan 2013 19:07:05 -0500 From: "Rafael J. Wysocki" To: ACPI Devel Maling List Cc: LKML Subject: [PATCH 9/12] ACPI / scan: Remove unnecessary initialization of local variables Date: Fri, 04 Jan 2013 01:07:52 +0100 Message-ID: <11913672.0klWX8xjg6@vostro.rjw.lan> User-Agent: KMail/4.9.4 (Linux/3.8.0-rc1+; KDE/4.9.4; x86_64; ; ) In-Reply-To: <1418767.4KIZOTK1lk@vostro.rjw.lan> References: <1418767.4KIZOTK1lk@vostro.rjw.lan> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rafael J. Wysocki The local variables in acpi_bus_get_power_flags() need not be initialized upfront, so change the code accordingly. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/scan.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) Index: linux/drivers/acpi/scan.c =================================================================== --- linux.orig/drivers/acpi/scan.c +++ linux/drivers/acpi/scan.c @@ -1091,9 +1091,9 @@ static void acpi_bus_init_power_state(st static void acpi_bus_get_power_flags(struct acpi_device *device) { - acpi_status status = 0; - acpi_handle handle = NULL; - u32 i = 0; + acpi_status status; + acpi_handle handle; + u32 i; /* Presence of _PS0|_PR0 indicates 'power manageable' */ status = acpi_get_handle(device->handle, "_PS0", &handle);