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-rw-r--r--drivers/usb/serial/aircable.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 8554c1a7b9f..b1b5707bc99 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -270,8 +270,11 @@ static void aircable_read(void *params)
*/
tty = port->tty;
- if (!tty)
+ if (!tty) {
schedule_work(&priv->rx_work);
+ err("%s - No tty available", __FUNCTION__);
+ return ;
+ }
count = min(64, serial_buf_data_avail(priv->rx_buf));