[PATCH 17/21] ACPI-video: Delete an unnecessary initialisation in acpi_video_init_brightness()

SF Markus Elfring
2016-09-05T17:04:36Z

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 <elfring@users.sourceforge.net>
---
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