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tty: ipwireless: Remove tty->closing abort from ipw_open()

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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 <[email protected]>
Signed-off-by: Peter Hurley <[email protected]>
Acked-by: David Sterba <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Peter Hurley authored and Greg Kroah-Hartman committed 2014-07-10 16:06:49 -07:00
1 parent ddc7b758a6
commit 01261cb943
1 file changed
-5
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drivers/tty/ipwireless/tty.c
-5
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@@ -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;