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staging: comedi: amplc_dio200: remove unnecessary local variable

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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@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-08-01 13:07:04 -07:00 committed by Greg Kroah-Hartman
parent 9e1e2739ef
commit acb165135d
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/comedi/drivers/amplc_dio200.c
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@ -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)