linux-kernel - Re: [PATCH] cpufreq: cppc: Fix invalid return value in .get() callback

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Message-ID: <20250416080823.o6urglwgm4qdx263@vireshk-i7>
Date: Wed, 16 Apr 2025 13:38:23 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: "zhenglifeng (A)" <zhenglifeng1@...wei.com>
Cc: Marc Zyngier <maz@...nel.org>, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org, stable@...r.kernel.org,
	"Rafael J. Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH] cpufreq: cppc: Fix invalid return value in .get()
 callback

On 14-04-25, 09:35, zhenglifeng (A) wrote:
> On 2025/4/13 18:11, Marc Zyngier wrote:
> > diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
> > index b3d74f9adcf0b..cb93f00bafdba 100644
> > --- a/drivers/cpufreq/cppc_cpufreq.c
> > +++ b/drivers/cpufreq/cppc_cpufreq.c
> > @@ -747,7 +747,7 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpu)
> >  	int ret;
> >  
> >  	if (!policy)
> > -		return -ENODEV;
> > +		return 0;
> >  
> >  	cpu_data = policy->driver_data;
> >  
> 
> Reviewed-by: Lifeng Zheng <zhenglifeng1@...wei.com>

Applied. Thanks.

-- 
viresh