Re: [PATCH] iio: dac: mcp47feb02: reject out-of-range raw values

[Andy Shevchenko]

On Sun, Oct 25, 2026 at 09:11:16PM +0000, David CARLIER wrote:
> On Sun, 25 Oct 2026 at 21:07, Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
> wrote:
> > On Sun, Oct 25, 2026 at 08:50:16PM +0000, David CARLIER wrote:
> > > On Sun, 25 Oct 2026 at 20:37, Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
> > > wrote:
> > > > On Sat, Oct 24, 2026 at 10:44:23PM +0100, David Carlier wrote:

...

> > > > > +                     return -EINVAL;
> > > >
> > > > Not sure about this error code. Do other IIO drivers use same in the
> > > > similar situation?
> > >
> > > Yes other drivers for every out-of-range check IIO_CHAN_INFO_RAW.
> >
> > No doubts. But I asked a different question. Can you answer it?
> 
> I meant in this case the other drivers -EINVAL.

OK, thanks for confirming!

-- 
With Best Regards,
Andy Shevchenko