Convert the comedi_subdevice access from pointer math to array access. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
@@ -164,7 +164,7 @@ static int poc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
return -ENOMEM;
/* analog output subdevice */
- s = dev->subdevices + 0;
+ s = &dev->subdevices[0];
s->type = board->type;
s->n_chan = board->n_chan;
s->maxdata = (1 << board->n_bits) - 1;