[PATCH 06/13] staging: comedi: amplc_dio200: remove unnecessary local variable

[H Hartley Sweeten]

The local variable 'irq' is not necessary in dio200_attach(). Just
pass the it->options[1] value directly.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/amplc_dio200.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c
index 1d6ca91..6a60126 100644
--- a/drivers/staging/comedi/drivers/amplc_dio200.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200.c
@@ -254,16 +254,13 @@ static const struct dio200_board dio200_isa_boards[] = {
 
 static int dio200_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
-	unsigned int irq;
 	int ret;
 
-	irq = it->options[1];
-
 	ret = comedi_request_region(dev, it->options[0], 0x20);
 	if (ret)
 		return ret;
 
-	return amplc_dio200_common_attach(dev, irq, 0);
+	return amplc_dio200_common_attach(dev, it->options[1], 0);
 }
 
 static struct comedi_driver amplc_dio200_driver = {
-- 
2.0.3