From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 17/21] ACPI-video: Delete an unnecessary initialisation in acpi_video_init_brightness() Date: Mon, 5 Sep 2016 19:04:12 +0200 Message-ID: <15b5739e-3dd1-cb20-eb7f-e1bab36391c1@users.sourceforge.net> References: <566ABCD9.1060404@users.sourceforge.net> <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mout.web.de ([212.227.15.14]:65274 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938880AbcIERE3 (ORCPT ); Mon, 5 Sep 2016 13:04:29 -0400 In-Reply-To: <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org, Hans de Goede , Len Brown , "Rafael J. Wysocki" , Zhang Rui Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: Markus Elfring Date: Mon, 5 Sep 2016 17:20:22 +0200 The local variable "result" will be assigned with a statement that follows it directly. Thus omit the explicit initialisation at the beginning. 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 2fc775a..5f1ef6e 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -872,7 +872,7 @@ acpi_video_init_brightness(struct acpi_video_device *device) int i, max_level = 0; unsigned long long level, level_old; struct acpi_video_device_brightness *br = NULL; - int result = -EINVAL; + int result; result = acpi_video_get_levels(device->dev, &br, &max_level); if (result) -- 2.10.0