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Commit 2d4128a2 authored by Danny Baumann's avatar Danny Baumann Committed by Rafael J. Wysocki
Browse files

ACPI / video: Make logic a little easier to understand. 



Make code paths a little easier to follow, and don't needlessly continue
list iteration.

Signed-off-by: default avatarDanny Baumann <dannybaumann@web.de>
Reviewed-by: default avatarAaron Lu <aaron.lu@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent a89803df

drivers/acpi/video.c

+7 −6
Original line number Diff line number Diff line
@@ -745,15 +745,16 @@ acpi_video_init_brightness(struct acpi_video_device *device) 
		 */

		if (use_bios_initial_backlight) {

			for (i = 2; i < br->count; i++)

				if (level_old == br->levels[i])

				if (level_old == br->levels[i]) {

					level = level_old;

					break;

				}

		goto set_level;

		}



	} else {

		if (br->flags._BCL_reversed)

			level_old = (br->count - 1) - level_old;

		level = br->levels[level_old];

	}



set_level:

	result = acpi_video_device_lcd_set_level(device, level);