diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidas64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index aa481c00e8e7..942ba5cd8270 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -3251,7 +3251,7 @@ static inline int external_ai_queue_in_use(struct comedi_device *dev) { const struct pcidas64_board *board = dev->board_ptr; - if (dev->read_subdev->busy) + if (!dev->read_subdev->busy) return 0; if (board->layout == LAYOUT_4020) return 0; |