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: Danny Baumann <dannybaumann@web.de> Reviewed-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -745,16 +745,17 @@ acpi_video_init_brightness(struct acpi_video_device *device)
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*/
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if (use_bios_initial_backlight) {
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for (i = 2; i < br->count; i++)
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if (level_old == br->levels[i])
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if (level_old == br->levels[i]) {
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level = level_old;
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break;
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}
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}
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goto set_level;
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} else {
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if (br->flags._BCL_reversed)
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level_old = (br->count - 1) - level_old;
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level = br->levels[level_old];
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}
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if (br->flags._BCL_reversed)
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level_old = (br->count - 1) - level_old;
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level = br->levels[level_old];
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set_level:
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result = acpi_video_device_lcd_set_level(device, level);
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if (result)
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