From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934775AbcIEQql (ORCPT ); Mon, 5 Sep 2016 12:46:41 -0400 Received: from mout.web.de ([212.227.15.14]:60735 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934024AbcIEQqf (ORCPT ); Mon, 5 Sep 2016 12:46:35 -0400 Subject: [PATCH 02/21] ACPI-video: Return directly after a failed device query 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: Date: Mon, 5 Sep 2016 18:46:17 +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:K0:14zq4QCkHx2IhOBYJMql4cZk/U0BJR+LAHmewSfQaM4gWh39kj7 dJ1h8Kffx4u3D9pT5GQrVokrFJGVPCoBU1X2Tf7V2ZPO7SXqhL5hHkUE+F9W+LJl9fx4WgD bf7bJgzgmbSQ3vASW3V9lm7r/VxzHhyJgMa+yvyoXwokR2i6I3alvmnHVNxCcJUAtuQexc8 R73HuBKIgl6933F5ivrlw== X-UI-Out-Filterresults: notjunk:1;V01:K0:fWWc0zUZ2Fw=:4MzVOwfcoluQy9VRqmywl/ hhQsCcVYT4IiHZbq76t2U88DBr786aVr6kCN/M8RjXM+vsLEp+M4rXPyF+EcWBc/L03jrjUKi 4vasNazdQIx47JtY0mLtAcRWcB71g5r7dH/Krj8JoCCELODMKYZpHqcemyQpaNTfKoz753dYu hmRpS3ri1wnJu81EATzbNB59xZ+eiLaAONm3CeNxppdAAWgaTTa3J4Y2FWnF1r62yxXh+iTTs eI/1N0E98OgOs1vrDzEyJvYiBPhMJdodrwI0wgOfhFbfIxbD5h0W4DiWTtBBXupedH54h8LqQ j1CJKyMtDYKhUvMXhFbc40UTWIQBh3Z9wIvboqH4DmPut6rcxTqNqY37JPgvsrW2WKEX1ucPo 0kabqBw2/SVQOrs0cqpWGznPKaIU9FWiCZXtRgFVwlSiu85wrHxPdcgdHdMwCGfpoyHM73TTh D0LzJsSpiM1TlR5LhSbmzzg4kJE9l4fRbStsm4ww8pGmR5qX/rzwRl5tmvDIkfYEP/xoi1VIB LAwTq49V++0MGuCwtlF9IT8PI+Q21f/ZyfoDTrMUx6eDoHIzfHsbj2FfGZu+UkWJI5rw7azV6 Sd5cpI3HP+yKUSe6qxCoKw4cAq9mXJ+9MnPrlOyUQTKY55K6MGFWG7zDerEN1MmWCsE65BGnZ uA44hwsj7RJbKx8PN4AFt58kWC5ab9BFS6D83+dNM21C7BUdBF3EL9Pyki5YeFQODz9t5rxQx 8iHaQd9FzEeYCmjPuZLZpOb0UXjX3aNE871uYKWBRvBpzYQpb27bfIMOeGfn0ZaY7SdrvnqsI pJUEelo 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 13:25:01 +0200 Return directly after a function call "acpi_video_device_lcd_query_levels" failed at the beginning. Signed-off-by: Markus Elfring --- drivers/acpi/acpi_video.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 3d39b53..8f0807a 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -768,8 +768,7 @@ int acpi_video_get_levels(struct acpi_device *device, &obj))) { ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Could not query available " "LCD brightness level\n")); - result = -ENODEV; - goto out; + return -ENODEV; } if (obj->package.count < 2) { -- 2.10.0