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-rw-r--r--net/irda/ircomm/ircomm_tty.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 828f886..6b9d5a0 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -365,16 +365,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
{
struct ircomm_tty_cb *self;
- unsigned int line;
+ unsigned int line = tty->index;
unsigned long flags;
int ret;
IRDA_DEBUG(2, "%s()\n", __func__ );
- line = tty->index;
- if (line >= IRCOMM_TTY_PORTS)
- return -ENODEV;
-
/* Check if instance already exists */
self = hashbin_lock_find(ircomm_tty, line, NULL);
if (!self) {
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