1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/timbuart.c b/drivers/serial/timbuart.c
index 786ba85c170b..62f389fdc2a3 100644
--- a/drivers/serial/timbuart.c
+++ b/drivers/serial/timbuart.c
@@ -220,7 +220,7 @@ static void timbuart_set_mctrl(struct uart_port *port, unsigned int mctrl)
         if (mctrl & TIOCM_RTS)
                 iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL);
         else
-                iowrite8(TIMBUART_CTRL_RTS, port->membase + TIMBUART_CTRL);
+                iowrite8(0, port->membase + TIMBUART_CTRL);
 }
 
 static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier)