[PATCH 0/4] fixes some problems found in the backligth-pwm implementation.

[Sascha Hauer]

Hi Giorgio,

On Thu, Jul 14, 2016 at 04:17:14PM +0200, iw3gtf at arcor.de wrote:
> This serie fixes some problems found in the backligth-pwm implementation.
> 
> root (4):
>   video/backlight-pwm: fixed a loop index going out of range.
>   video/backlight-pwm: fix the value of 'brightness_max'.
>   video/backlight-pwm: code readability improvement.
>   video/backlight-pwm: properly handle the case of an empty
>     'brightness-levels' in the device tree.

Your patches lack a proper Signed-off-by. Could you add this line and
resend the patches? Otherwise I can't apply them

Sascha


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