linux-kernel - Re: [PATCH v2 5/5] ACPI: property: Refactor acpi_data_prop_read

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Date:   Fri, 12 Feb 2021 18:00:54 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <lenb@...nel.org>
Subject: Re: [PATCH v2 5/5] ACPI: property: Refactor
 acpi_data_prop_read_single()

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@...ux.intel.com> 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 :-)

...

> 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.


-- 
With Best Regards,
Andy Shevchenko