[PATCH 2/4] backlight: lm3630a: Don't set bl->props.brightness in get_brightness

[Daniel Thompson]

On Tue, Feb 20, 2024 at 12:11:20AM +0100, Luca Weiss wrote:
> There's no need to set bl->props.brightness, the get_brightness function
> is just supposed to return the current brightness and not touch the
> struct.
>
> With that done we can also remove the 'goto out' and just return the
> value.
>
> Fixes: 0c2a665a648e ("backlight: add Backlight driver for lm3630 chip")
> Signed-off-by: Luca Weiss <luca at z3ntu.xyz>

Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>


Daniel.