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staging: comedi: drivers: ni_atmio: Removed variables that is never used

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Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rickard Strandqvist 2015-01-28 23:37:01 +01:00 committed by Greg Kroah-Hartman
parent 76925260a8
commit 14ae190aed
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/comedi/drivers/ni_atmio.c
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@ -300,7 +300,6 @@ static int ni_atmio_attach(struct comedi_device *dev,
struct comedi_devconfig *it)
{
const struct ni_board_struct *boardtype;
struct ni_private *devpriv;
struct pnp_dev *isapnp_dev;
int ret;
unsigned long iobase;
@ -310,7 +309,6 @@ static int ni_atmio_attach(struct comedi_device *dev,
ret = ni_alloc_private(dev);
if (ret)
return ret;
devpriv = dev->private;
iobase = it->options[0];
irq = it->options[1];