Re: [PATCH v2 5/5] ACPI: property: Refactor acpi_data_prop_read_single()

[Rafael J. Wysocki]

On Fri, Feb 12, 2021 at 5:01 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> On Fri, Feb 12, 2021 at 03:31:24PM +0100, Rafael J. Wysocki wrote:
> > On Fri, Feb 12, 2021 at 3:14 PM Andy Shevchenko
> > <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> > > Refactor acpi_data_prop_read_single() for less LOCs and better maintenance.
>
> Thanks for review, my answers below.
>
> ...
>
> > > +       if (ret)
> > > +               return ret;
> >
> > else if (!val)
> >         ret = 1;
>
> But then it become a bug again :-)

I'm not sure why?  The checks below will still happen and they may
cause an error to be returned.

> ...
>
> > And this is just not looking good to me, sorry.
>
> Yeah, I think this patch is not needed right now. At least it seems no gain
> from it.

OK