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);