[PATCH 02/21] ACPI-video: Return directly after a failed device query

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
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 <elfr...@users.sourceforge.net>
---
 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