staging: comedi: adq12b: tidy up the subdevice init

For aesthetics, add some whitespace to the subdevice init.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/adq12b.c

@@ -220,8 +220,8 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret)
 		return ret;
 
+	/* Analog Input subdevice */
 	s = &dev->subdevices[0];
-	/* analog input subdevice */
 	s->type		= COMEDI_SUBD_AI;
 	if (it->options[2]) {
 		s->subdev_flags	= SDF_READABLE | SDF_DIFF;
@@ -230,15 +230,13 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		s->subdev_flags	= SDF_READABLE | SDF_GROUND;
 		s->n_chan	= 16;
 	}
-
+	s->maxdata	= 0xfff;
 	s->range_table	= it->options[1] ? &range_adq12b_ai_unipolar
 					 : &range_adq12b_ai_bipolar;
-
-	s->maxdata = 0xfff;
 	s->insn_read	= adq12b_ai_insn_read;
 
+	/* Digital Input subdevice */
 	s = &dev->subdevices[1];
-	/* digital input subdevice */
 	s->type		= COMEDI_SUBD_DI;
 	s->subdev_flags	= SDF_READABLE;
 	s->n_chan	= 5;
@@ -246,8 +244,8 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	s->range_table	= &range_digital;
 	s->insn_bits	= adq12b_di_insn_bits;
 
+	/* Digital Output subdevice */
 	s = &dev->subdevices[2];
-	/* digital output subdevice */
 	s->type		= COMEDI_SUBD_DO;
 	s->subdev_flags	= SDF_WRITABLE;
 	s->n_chan	= 8;