lkml.org 
[lkml]   [2017]   [Aug]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH v2 2/9] ACPI-video: Return directly after a failed device query
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@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 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
\
 
 \ /
  Last update: 2017-08-09 17:38    [W:0.514 / U:0.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site