Re: [PATCH v2 2/2] iio: adc: Add support for AD4000

[Jonathan Cameron]

> 
> > +
> > +       ret = ad4000_read_sample(st, chan);
> > +       if (ret)
> > +               return ret;
> > +
> > +       if (st->cnv_gpio)
> > +               gpiod_set_value_cansleep(st->cnv_gpio, GPIOD_OUT_LOW);
> > +
> > +       if (chan->scan_type.storagebits > 16)
> > +               sample = get_unaligned_be32(&st->scan.data);
> > +       else
> > +               sample = get_unaligned_be16(&st->scan.data);  
> 
> data is aligned, so be32/16_to_cpu() should be fine. Also, Jonathan
> will suggest to use &st->scan.data.sample_b32/16 here too. :-)

Sparse may well complain as well and no one likes build warnings ;)