staging: comedi: addi_apci_1516: remove devpriv->iobase usage

The iobase address stored in devpriv->iobase is also stored in dev->iobase.
Use that instead.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c

@@ -75,9 +75,7 @@ static int apci1516_di_insn_bits(struct comedi_device *dev,
 				 struct comedi_insn *insn,
 				 unsigned int *data)
 {
-	struct addi_private *devpriv = dev->private;
-
-	data[1] = inw(devpriv->iobase + APCI1516_DI_REG);
+	data[1] = inw(dev->iobase + APCI1516_DI_REG);
 
 	return insn->n;
 }
@@ -87,17 +85,15 @@ static int apci1516_do_insn_bits(struct comedi_device *dev,
 				 struct comedi_insn *insn,
 				 unsigned int *data)
 {
-
-	struct addi_private *devpriv = dev->private;
 	unsigned int mask = data[0];
 	unsigned int bits = data[1];
 
-	s->state = inw(devpriv->iobase + APCI1516_DO_REG);
+	s->state = inw(dev->iobase + APCI1516_DO_REG);
 	if (mask) {
 		s->state &= ~mask;
 		s->state |= (bits & mask);
 
-		outw(s->state, devpriv->iobase + APCI1516_DO_REG);
+		outw(s->state, dev->iobase + APCI1516_DO_REG);
 	}
 
 	data[1] = s->state;

drivers/staging/comedi/drivers/addi_apci_1516.c

@@ -35,7 +35,7 @@ static int apci1516_reset(struct comedi_device *dev)
 	if (!this_board->i_Timer)
 		return 0;
 
-	outw(0x0, devpriv->iobase + APCI1516_DO_REG);
+	outw(0x0, dev->iobase + APCI1516_DO_REG);
 	outw(0x0, devpriv->i_IobaseAddon + APCI1516_WDOG_CTRL_REG);
 	outw(0x0, devpriv->i_IobaseAddon + APCI1516_WDOG_RELOAD_LSB_REG);
 	outw(0x0, devpriv->i_IobaseAddon + APCI1516_WDOG_RELOAD_MSB_REG);
@@ -85,7 +85,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev,
 		return ret;
 
 	dev->iobase = pci_resource_start(pcidev, 1);
-	devpriv->iobase = dev->iobase;
 	devpriv->i_IobaseAmcc = pci_resource_start(pcidev, 0);
 	devpriv->i_IobaseAddon = pci_resource_start(pcidev, 2);
 	devpriv->i_IobaseReserved = pci_resource_start(pcidev, 3);