From: H Hartley Sweeten Date: Fri, 1 Aug 2014 20:07:04 +0000 (-0700) Subject: staging: comedi: amplc_dio200: remove unnecessary local variable X-Git-Tag: v3.18-rc1~130^2~1370 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=acb165135dcf48875e44fe323aa63653785bf01c;p=karo-tx-linux.git staging: comedi: amplc_dio200: remove unnecessary local variable The local variable 'irq' is not necessary in dio200_attach(). Just pass the it->options[1] value directly. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c index 6f35c83e4789..e99012ee4109 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 void dio200_detach(struct comedi_device *dev)