diff --git a/[refs] b/[refs]
index 2ec005041515..bc2e790de7c7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9484b009b57b6523a5c7477a899f4438942febde
+refs/heads/master: b15d5380e471f9ce27180b14d5080abc2e2f30ec
diff --git a/trunk/drivers/tty/serial/8250/8250_early.c b/trunk/drivers/tty/serial/8250/8250_early.c
index eaafb98debed..843a150ba105 100644
--- a/trunk/drivers/tty/serial/8250/8250_early.c
+++ b/trunk/drivers/tty/serial/8250/8250_early.c
@@ -140,7 +140,7 @@ static void __init init_port(struct early_serial8250_device *device)
 	serial_out(port, UART_FCR, 0);		/* no fifo */
 	serial_out(port, UART_MCR, 0x3);	/* DTR + RTS */
 
-	divisor = port->uartclk / (16 * device->baud);
+	divisor = DIV_ROUND_CLOSEST(port->uartclk, 16 * device->baud);
 	c = serial_in(port, UART_LCR);
 	serial_out(port, UART_LCR, c | UART_LCR_DLAB);
 	serial_out(port, UART_DLL, divisor & 0xff);