diff --git a/drivers/tty/serial/ma35d1_serial.c b/drivers/tty/serial/ma35d1_serial.c
index 920fe7ff5083..0809655f4395 100644
--- a/drivers/tty/serial/ma35d1_serial.c
+++ b/drivers/tty/serial/ma35d1_serial.c
@@ -728,7 +728,7 @@ static int ma35d1serial_probe(struct platform_device *pdev)
 
 	ret = clk_prepare_enable(up->clk);
 	if (ret)
-		goto err_iounmap;
+		goto err_put_clk;
 
 	if (up->port.line != 0)
 		up->port.uartclk = clk_get_rate(up->clk);
@@ -755,6 +755,9 @@ err_free_irq:
 err_clk_disable:
 	clk_disable_unprepare(up->clk);
 
+err_put_clk:
+	clk_put(up->clk);
+
 err_iounmap:
 	iounmap(up->port.membase);
 	return ret;
@@ -770,6 +773,7 @@ static void ma35d1serial_remove(struct platform_device *dev)
 
 	uart_remove_one_port(&ma35d1serial_reg, port);
 	clk_disable_unprepare(up->clk);
+	clk_put(up->clk);
 }
 
 static int ma35d1serial_suspend(struct platform_device *dev, pm_message_t state)