tty->closing cannot be set on ipw_open() because the ipwireless tty
driver does not call any functions that set tty->closing.
CC: Jiri Kosina <jkosina@xxxxxxx>
CC: David Sterba <dsterba@xxxxxxx>
Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
---
drivers/tty/ipwireless/tty.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
index 17ee3bf..345cebb 100644
--- a/drivers/tty/ipwireless/tty.c
+++ b/drivers/tty/ipwireless/tty.c
@@ -93,11 +93,6 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
return -ENODEV;
mutex_lock(&tty->ipw_tty_mutex);
-
- if (tty->closing) {
- mutex_unlock(&tty->ipw_tty_mutex);
- return -ENODEV;
- }
if (tty->port.count == 0)
tty->tx_bytes_queued = 0;
--
2.0.0
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