From: Colin Ian King <colin.king@canonical.com>
Date: Sat, 29 Feb 2020 00:12:43 +0000
Subject: ACPI: video: remove redundant assignments to variable result
Patch-mainline: v5.7-rc1
Git-commit: 966f58df1753b436c9e16644c4c683a2395beb45
References: jsc#SLE-16407

The variable result is being initialized with a value that is never
read and it is being updated later with a new value. The initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/acpi/acpi_video.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -943,7 +943,7 @@ acpi_video_init_brightness(struct acpi_v
 	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)