diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index a862dc33444b..465c729ee685 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -690,6 +690,7 @@ static int a2150_set_chanlist(struct comedi_device *dev, static int a2150_probe(struct comedi_device *dev) { int status = inw(dev->iobase + STATUS_REG); + return ID_BITS(status); }