diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c
index eda3c7710d6a745f4c7a1f957d38e8b8e2104e59..4932b674f7efa9535421eedd6e929262b42c7cec 100644
--- a/drivers/tty/serial/pxa.c
+++ b/drivers/tty/serial/pxa.c
@@ -887,7 +887,8 @@ static int serial_pxa_probe(struct platform_device *dev)
 		goto err_clk;
 	if (sport->port.line >= ARRAY_SIZE(serial_pxa_ports)) {
 		dev_err(&dev->dev, "serial%d out of range\n", sport->port.line);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_clk;
 	}
 	snprintf(sport->name, PXA_NAME_LEN - 1, "UART%d", sport->port.line + 1);