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staging: comedi: ni_labpc: sample types are unsigned 

Sample values in comedi are generally represented as unsigned values.
Change the type of the `data` variable in `labpc_ai_cmd()` from `short`
to `unsigned short` for consistency.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2013-10-16 14:40:25 +01:00 committed by Greg Kroah-Hartman
parent 2fb5cd385c
commit c0edd2c627
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/comedi/drivers/ni_labpc.c
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@ -893,7 +893,7 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
static int labpc_drain_fifo(struct comedi_device *dev)
{
struct labpc_private *devpriv = dev->private;
short data;
unsigned short data;
struct comedi_async *async = dev->read_subdev->async;
const int timeout = 10000;
unsigned int i;