From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH tty-next 3/3] n_tty: Style fix in n_tty_set_termios
Date: Tue, 17 Sep 2013 12:53:36 -0400 [thread overview]
Message-ID: <1379436816-14740-4-git-send-email-peter@hurleysoftware.com> (raw)
In-Reply-To: <1379436816-14740-1-git-send-email-peter@hurleysoftware.com>
Remove braces from single-statement conditional in
n_tty_set_termios.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
drivers/tty/n_tty.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 28c468c..09505ff 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -1814,9 +1814,8 @@ 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
* 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);
- }
/* The termios change make the tty ready for I/O */
wake_up_interruptible(&tty->write_wait);
--
1.8.1.2
prev parent reply other threads:[~2013-09-17 16:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 16:53 [PATCH tty-next 0/3] misc N_TTY termios fixes Peter Hurley
2013-09-17 16:53 ` [PATCH tty-next 1/3] n_tty: Remove superfluous reader wakeup Peter Hurley
2013-09-17 16:53 ` [PATCH tty-next 2/3] n_tty: Remove unnecessary local variable Peter Hurley
2013-09-17 16:53 ` Peter Hurley [this message]
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