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These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git]
/
kernel
/
drivers
/
net
/
wan
/
x25_asy.c
diff --git
a/kernel/drivers/net/wan/x25_asy.c
b/kernel/drivers/net/wan/x25_asy.c
index
5c47b01
..
cd39025
100644
(file)
--- a/
kernel/drivers/net/wan/x25_asy.c
+++ b/
kernel/drivers/net/wan/x25_asy.c
@@
-549,16
+549,12
@@
static void x25_asy_receive_buf(struct tty_struct *tty,
static int x25_asy_open_tty(struct tty_struct *tty)
{
static int x25_asy_open_tty(struct tty_struct *tty)
{
- struct x25_asy *sl
= tty->disc_data
;
+ struct x25_asy *sl;
int err;
if (tty->ops->write == NULL)
return -EOPNOTSUPP;
int err;
if (tty->ops->write == NULL)
return -EOPNOTSUPP;
- /* First make sure we're not already connected. */
- if (sl && sl->magic == X25_ASY_MAGIC)
- return -EEXIST;
-
/* OK. Find a free X.25 channel to use. */
sl = x25_asy_alloc();
if (sl == NULL)
/* OK. Find a free X.25 channel to use. */
sl = x25_asy_alloc();
if (sl == NULL)