From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH v2 2/9] ACPI-video: Return directly after a failed device query Date: Wed, 9 Aug 2017 17:36:34 +0200 Message-ID: References: <566ABCD9.1060404@users.sourceforge.net> <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> <3e0cdc5b-fd15-515a-82f2-2f44792664ed@users.sourceforge.net> <6882cbb1-3f61-fb64-2972-30c277f28580@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Language: en-GB Sender: linux-kernel-owner@vger.kernel.org To: linux-acpi@vger.kernel.org, Len Brown , "Rafael J. Wysocki" , Zhang Rui Cc: Hans de Goede , LKML , kernel-janitors@vger.kernel.org List-Id: linux-acpi@vger.kernel.org From: Markus Elfring Date: Wed, 9 Aug 2017 15:00:45 +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 1aaf2b591ca8..7a9cda6c0a6b 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -811,8 +811,7 @@ 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 < ACPI_VIDEO_FIRST_LEVEL) { -- 2.13.4