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_mio_cs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index 9b201e4..b152330 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -163,7 +163,6 @@ static int mio_cs_auto_attach(struct comedi_device *dev,
{
struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
static const struct ni_board_struct *board;
- struct ni_private *devpriv;
int ret;
board = ni_getboardtype(dev, link);
@@ -188,8 +187,6 @@ static int mio_cs_auto_attach(struct comedi_device *dev,
if (ret)
return ret;
- devpriv = dev->private;
-
return ni_E_init(dev, 0, 1);
}
Yes, devpriv is not 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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