diff --git a/[refs] b/[refs]
index 89a43ab2cb2b..7e7db0c02c2e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a59585145f64da07ee1cfb4377deacdc2c216777
+refs/heads/master: c8c90a73808f44dd10bcc2dd4bb6f966bc73cfe0
diff --git a/trunk/drivers/staging/comedi/drivers/aio_iiro_16.c b/trunk/drivers/staging/comedi/drivers/aio_iiro_16.c
index 29aba2bb396f..440f47a73835 100644
--- a/trunk/drivers/staging/comedi/drivers/aio_iiro_16.c
+++ b/trunk/drivers/staging/comedi/drivers/aio_iiro_16.c
@@ -77,20 +77,12 @@ static int aio_iiro_16_dio_insn_bits_read(struct comedi_device *dev,
 static int aio_iiro_16_attach(struct comedi_device *dev,
 			      struct comedi_devconfig *it)
 {
-	int iobase;
 	struct comedi_subdevice *s;
 	int ret;
 
-	printk(KERN_INFO "comedi%d: aio_iiro_16: ", dev->minor);
-
-	iobase = it->options[0];
-
-	if (!request_region(iobase, AIO_IIRO_16_SIZE, dev->board_name)) {
-		printk("I/O port conflict");
-		return -EIO;
-	}
-
-	dev->iobase = iobase;
+	ret = comedi_request_region(dev, it->options[0], AIO_IIRO_16_SIZE);
+	if (ret)
+		return ret;
 
 	ret = comedi_alloc_subdevices(dev, 2);
 	if (ret)
@@ -112,8 +104,6 @@ static int aio_iiro_16_attach(struct comedi_device *dev,
 	s->range_table = &range_digital;
 	s->insn_bits = aio_iiro_16_dio_insn_bits_read;
 
-	printk("attached\n");
-
 	return 1;
 }