Commit 14ae190a authored Jan 28, 2015 by Rickard Strandqvist Committed by Greg Kroah-Hartman Feb 07, 2015

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



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>

parent 76925260

drivers/staging/comedi/drivers/ni_atmio.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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];