From: Colin Ian King Date: Sat, 29 Feb 2020 00:12:43 +0000 (+0000) Subject: ACPI: video: remove redundant assignments to variable result X-Git-Tag: Ubuntu-5.13.0-19.19~6415^2~1^5 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=966f58df1753b436c9e16644c4c683a2395beb45;p=mirror_ubuntu-jammy-kernel.git ACPI: video: remove redundant assignments to variable result 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 Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 15c5b272e698..bc96457c9e25 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -943,7 +943,7 @@ 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)