ACPI / video: remove unnecessary type casting
Remove type casting from assignments involving void pointers
in two places in drivers/acpi/video.c.
[rjw: Changelog]
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Reviewed-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index fff5bb3..8681727 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -236,8 +236,7 @@
{
unsigned long long cur_level;
int i;
- struct acpi_video_device *vd =
- (struct acpi_video_device *)bl_get_data(bd);
+ struct acpi_video_device *vd = bl_get_data(bd);
if (acpi_video_device_lcd_get_level_current(vd, &cur_level, false))
return -EINVAL;
@@ -255,8 +254,7 @@
static int acpi_video_set_brightness(struct backlight_device *bd)
{
int request_level = bd->props.brightness + 2;
- struct acpi_video_device *vd =
- (struct acpi_video_device *)bl_get_data(bd);
+ struct acpi_video_device *vd = bl_get_data(bd);
return acpi_video_device_lcd_set_level(vd,
vd->brightness->levels[request_level]);