diff options
Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 2bcfa745524a..c2975c8e2f21 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -514,8 +514,10 @@ static int lbs_thread(void *data) while (kfifo_len(&priv->event_fifo)) { u32 event; - kfifo_out(&priv->event_fifo, (unsigned char *) &event, - sizeof(event)); + if (kfifo_out(&priv->event_fifo, + (unsigned char *) &event, sizeof(event)) != + sizeof(event)) + break; spin_unlock_irq(&priv->driver_lock); lbs_process_event(priv, event); spin_lock_irq(&priv->driver_lock); |