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n_tty: Style fix in n_tty_set_termios

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Remove braces from single-statement conditional in
n_tty_set_termios.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2013-09-17 12:53:36 -04:00 committed by Greg Kroah-Hartman
parent c786f74e0b
commit 103fcbe2ee
1 changed files with 1 additions and 2 deletions
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3
drivers/tty/n_tty.c
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@ -1815,9 +1815,8 @@ static void n_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
* Fix tty hang when I_IXON(tty) is cleared, but the tty * Fix tty hang when I_IXON(tty) is cleared, but the tty
* been stopped by STOP_CHAR(tty) before it. * been stopped by STOP_CHAR(tty) before it.
*/ */
if (!I_IXON(tty) && old && (old->c_iflag & IXON) && !tty->flow_stopped) { if (!I_IXON(tty) && old && (old->c_iflag & IXON) && !tty->flow_stopped)
start_tty(tty); start_tty(tty);
}
/* The termios change make the tty ready for I/O */ /* The termios change make the tty ready for I/O */
wake_up_interruptible(&tty->write_wait); wake_up_interruptible(&tty->write_wait);