---

yaml
---
r: 175326
b: refs/heads/master
c: 82cb7ba
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e845abfc8a8973373821aa05302794fd254514b
+refs/heads/master: 82cb7ba10deafe17686bf22ce4a7a303a77a197f

trunk/drivers/serial/serial_core.c

@@ -342,11 +342,11 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
 
 	if (flags == UPF_SPD_HI)
 		altbaud = 57600;
-	if (flags == UPF_SPD_VHI)
+	else if (flags == UPF_SPD_VHI)
 		altbaud = 115200;
-	if (flags == UPF_SPD_SHI)
+	else if (flags == UPF_SPD_SHI)
 		altbaud = 230400;
-	if (flags == UPF_SPD_WARP)
+	else if (flags == UPF_SPD_WARP)
 		altbaud = 460800;
 
 	for (try = 0; try < 2; try++) {
@@ -1217,9 +1217,8 @@ static void uart_set_termios(struct tty_struct *tty,
 	/* Handle transition to B0 status */
 	if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD))
 		uart_clear_mctrl(state->uart_port, TIOCM_RTS | TIOCM_DTR);
-
 	/* Handle transition away from B0 status */
-	if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
+	else if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
 		unsigned int mask = TIOCM_DTR;
 		if (!(cflag & CRTSCTS) ||
 		    !test_bit(TTY_THROTTLED, &tty->flags))
@@ -1234,9 +1233,8 @@ static void uart_set_termios(struct tty_struct *tty,
 		__uart_start(tty);
 		spin_unlock_irqrestore(&state->uart_port->lock, flags);
 	}
-
 	/* Handle turning on CRTSCTS */
-	if (!(old_termios->c_cflag & CRTSCTS) && (cflag & CRTSCTS)) {
+	else if (!(old_termios->c_cflag & CRTSCTS) && (cflag & CRTSCTS)) {
 		spin_lock_irqsave(&state->uart_port->lock, flags);
 		if (!(state->uart_port->ops->get_mctrl(state->uart_port) & TIOCM_CTS)) {
 			tty->hw_stopped = 1;