diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_labpc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c index 5334977..1d739b2 100644 --- a/drivers/staging/comedi/drivers/ni_labpc.c +++ b/drivers/staging/comedi/drivers/ni_labpc.c @@ -1386,6 +1386,7 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) break; default: comedi_error(dev, "bug with start_src"); + spin_unlock_irqrestore(&dev->spinlock, flags); return -1; break; } @@ -1398,6 +1399,7 @@ static int labpc_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) break; default: comedi_error(dev, "bug with stop_src"); + spin_unlock_irqrestore(&dev->spinlock, flags); return -1; } devpriv->write_byte(devpriv->command2_bits, dev->iobase + COMMAND2_REG); |