On 28/01/15 22:37, Rickard Strandqvist wrote:
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@xxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_atmio.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/staging/comedi/drivers/ni_atmio.c
index 0c5ff28..301f154 100644
--- a/drivers/staging/comedi/drivers/ni_atmio.c
+++ b/drivers/staging/comedi/drivers/ni_atmio.c
@@ -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];
Yes, devpriv is no longer needed here.
Reviewed-by: Ian Abbott <abbotti@xxxxxxxxx>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@xxxxxxxxx> )=-
-=( Web: http://www.mev.co.uk/ )=-
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