Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / drivers / net / irda / irtty-sir.c

diff --git a/kernel/drivers/net/irda/irtty-sir.c b/kernel/drivers/net/irda/irtty-sir.c
index 696852e..7a3f990 100644 (file)
--- a/kernel/drivers/net/irda/irtty-sir.c
+++ b/kernel/drivers/net/irda/irtty-sir.c
@@ -430,16 +430,6 @@ static int irtty_open(struct tty_struct *tty)
 
        /* Module stuff handled via irda_ldisc.owner - Jean II */
 
-       /* First make sure we're not already connected. */
-       if (tty->disc_data != NULL) {
-               priv = tty->disc_data;
-               if (priv && priv->magic == IRTTY_MAGIC) {
-                       ret = -EEXIST;
-                       goto out;
-               }
-               tty->disc_data = NULL;          /* ### */
-       }
-
        /* stop the underlying  driver */
        irtty_stop_receiver(tty, TRUE);
        if (tty->ops->stop)