Re: [PATCH 1/1] iio/scmi: Add reading "raw" attribute.

[Andriy Tryshnivskyy]

> > > > +             /* Use 32-bit value, since practically there is no need in 64 bits */
> > > > +             *val = (u32)readings[ch->scan_index].value;
> > > We should check it fits and if doesn't return an error rather than pretending all was fine.
> > What kind of error to return in the case it does not fit - ENOEXEC (Exec format error) ?
> That one is a bit obscure.
>
> I'd go with either -ERANGE I think as we are reflecting that the clamp to 32 bit
> is not representable.

Thanks for hint. Later I've found -ERANGE also and used it in my next patch versions.