diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2014-06-16 15:17:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-11 01:06:49 +0200 |
| commit | 01261cb943182fb9e8e7be670ec879426013e938 (patch) | |
| tree | ddec49610c0125b943e892fdc2fb5e226c9a3ad9 /drivers/tty/ipwireless | |
| parent | tty: Move tty->closing from port lock critical section (diff) | |
| download | linux-01261cb943182fb9e8e7be670ec879426013e938.tar.xz linux-01261cb943182fb9e8e7be670ec879426013e938.zip | |
tty: ipwireless: Remove tty->closing abort from ipw_open()
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@suse.cz>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/ipwireless')
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index 17ee3bf0926b..345cebb07ae7 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; |