Re: [PATCH -next] iio: adc: add missing clk_disable_unprepare() in rzg2l_adc_pm_runtime_resume()

[Yang Yingliang]

Hi,

On 2021/8/20 1:20, Andy Shevchenko wrote:
> On Thu, Aug 19, 2021 at 4:19 PM Yang Yingliang <yangyingliang@xxxxxxxxxx> wrote:
> > Add clk_disable_unprepare() on error path in rzg2l_adc_pm_runtime_resume().
> ...
>
> >          ret = clk_prepare_enable(adc->adclk);
> > -       if (ret)
> > +       if (ret) {
> > +               clk_disable_unprepare(adc->pclk);
> >                  return ret;
> > +       }
> Huh?!
The pclk need be disabled, when enable adclk failed.
      ^                                                         ^^
>