diff --git a/[refs] b/[refs]
index fe6909b994fc..9db8ce734d90 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fd149645eb46d26130d7070c6de037dddf34880
+refs/heads/master: da27468655540b083525177f5dc6f3b1f6e3b869
diff --git a/trunk/drivers/tty/serial/omap-serial.c b/trunk/drivers/tty/serial/omap-serial.c
index f3ff0ca377c5..7b0303d34021 100644
--- a/trunk/drivers/tty/serial/omap-serial.c
+++ b/trunk/drivers/tty/serial/omap-serial.c
@@ -166,11 +166,12 @@ static void serial_omap_stop_rx(struct uart_port *port)
 	pm_runtime_put_autosuspend(&up->pdev->dev);
 }
 
-static inline void receive_chars(struct uart_omap_port *up, int *status)
+static inline void receive_chars(struct uart_omap_port *up,
+		unsigned int *status)
 {
 	struct tty_struct *tty = up->port.state->port.tty;
-	unsigned int flag;
-	unsigned char ch, lsr = *status;
+	unsigned int flag, lsr = *status;
+	unsigned char ch = 0;
 	int max_count = 256;
 
 	do {