Re: [PATCH 2/3] ACPI video: Make logic a little easier to understand.

[Aaron Lu <aaron.lu@intel.com>]

On 03/14/2013 06:34 PM, Danny Baumann wrote:
> Make code paths a little easier to follow, and don't needlessly continue
> list iteration.

Same here, please add Signed-off-by tag.
Reviewed-by: Aaron Lu <aaron.lu@intel.com>

Thanks,
Aaron

> ---
>  drivers/acpi/video.c | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
> index ef85574..d0fade7 100644
> --- a/drivers/acpi/video.c
> +++ b/drivers/acpi/video.c
> @@ -736,16 +736,17 @@ 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];
>  	}
>  
> -	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);
>  	if (result)
>