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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 */
/* 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)
/* stop the underlying driver */
irtty_stop_receiver(tty, TRUE);
if (tty->ops->stop)