The devm_clk_get_enabled() helpers:
    - call devm_clk_get()
    - call clk_prepare_enable() and register what is needed in order
to
     call clk_disable_unprepare() when needed, as a managed resource.

This simplifies the code and avoids calls to clk_disable_unprepare().

Signed-off-by: Lei Liu <redacted>
---
 drivers/tty/serial/8250/8250_ingenic.c | 26 +++---------------------
--
 1 file changed, 3 insertions(+), 23 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_ingenic.c

b/drivers/tty/serial/8250/8250_ingenic.c
index a2783e38a2e3..5f8787309064 100644

--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c

@@ -274,44 +274,26 @@ static int ingenic_uart_probe(struct

platform_device *pdev)
 	if (!uart.port.membase)
 		return -ENOMEM;
 
-	data->clk_module = devm_clk_get(&pdev->dev, "module");
+	data->clk_module = devm_clk_get_enabled(&pdev->dev,
"module");
 	if (IS_ERR(data->clk_module))
 		return dev_err_probe(&pdev->dev, PTR_ERR(data-

quoted

clk_module),

 				     "unable to get module
clock\n");
 
-	data->clk_baud = devm_clk_get(&pdev->dev, "baud");
+	data->clk_baud = devm_clk_get_enabled(&pdev->dev, "baud");
 	if (IS_ERR(data->clk_baud))
 		return dev_err_probe(&pdev->dev, PTR_ERR(data-

quoted

clk_baud),

 				     "unable to get baud clock\n");
 
-	err = clk_prepare_enable(data->clk_module);
-	if (err) {
-		dev_err(&pdev->dev, "could not enable module clock:
%d\n", err);
-		goto out;
-	}
-
-	err = clk_prepare_enable(data->clk_baud);
-	if (err) {
-		dev_err(&pdev->dev, "could not enable baud clock:
%d\n", err);
-		goto out_disable_moduleclk;
-	}
 	uart.port.uartclk = clk_get_rate(data->clk_baud);
 
 	data->line = serial8250_register_8250_port(&uart);
 	if (data->line < 0) {
 		err = data->line;
-		goto out_disable_baudclk;
+		return err;

 	}
 
 	platform_set_drvdata(pdev, data);
 	return 0;
-
-out_disable_baudclk:
-	clk_disable_unprepare(data->clk_baud);
-out_disable_moduleclk:
-	clk_disable_unprepare(data->clk_module);
-out:
-	return err;
 }
 
 static void ingenic_uart_remove(struct platform_device *pdev)

@@ -319,8 +301,6 @@ static void ingenic_uart_remove(struct

platform_device *pdev)
 	struct ingenic_uart_data *data = platform_get_drvdata(pdev);
 
 	serial8250_unregister_port(data->line);
-	clk_disable_unprepare(data->clk_module);
-	clk_disable_unprepare(data->clk_baud);
 }
 
 static const struct ingenic_uart_config jz4740_uart_config = {