diff options
Diffstat (limited to 'drivers/nfc/pn533.c')
| -rw-r--r-- | drivers/nfc/pn533.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 8ee032d3faa0..c20778a56f4f 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c @@ -1550,6 +1550,11 @@ static int pn533_poll_complete(struct pn533 *dev, void *arg, if (!rc) goto done; + if (!dev->poll_mod_count) { + nfc_dev_dbg(&dev->interface->dev, "Polling has been stoped."); + goto done; + } + pn533_poll_next_mod(dev); queue_work(dev->wq, &dev->poll_work); |