[PATCH] cpufreq: Make cpufreq_unregister_driver() return void

[Florian Fainelli]

On 2/7/23 11:59, Uwe Kleine-König wrote:
> All but a few drivers ignore the return value of
> cpufreq_unregister_driver(). Those few that don't only call it after
> cpufreq_register_driver() succeeded, in which case the call doesn't
> fail.
> 
> Make the function return no value and add a WARN_ON for the case that
> the function is called in an invalid situation (i.e. without a previous
> successful call to cpufreq_register_driver()).
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---
>   drivers/cpufreq/brcmstb-avs-cpufreq.c | 5 +----

Acked-by: Florian Fainelli <f.fainelli at gmail.com> # brcmstb-avs-cpufreq.c
-- 
Florian