The clk_disable_unprepare() should be called in the error handling
of devbus_get_timing_params() and of_platform_populate(), fix it by
replacing devm_clk_get and clk_prepare_enable by devm_clk_get_enabled.

Fixes: e81b6abebc87 ("memory: add a driver for atmel ram controllers")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
---
 drivers/memory/mvebu-devbus.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/memory/mvebu-devbus.c b/drivers/memory/mvebu-devbus.c
index 8450638e8670..efc6c08db2b7 100644
--- a/drivers/memory/mvebu-devbus.c
+++ b/drivers/memory/mvebu-devbus.c
@@ -280,10 +280,9 @@ static int mvebu_devbus_probe(struct platform_device *pdev)
 	if (IS_ERR(devbus->base))
 		return PTR_ERR(devbus->base);
 
-	clk = devm_clk_get(&pdev->dev, NULL);
+	clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(clk))
 		return PTR_ERR(clk);
-	clk_prepare_enable(clk);
 
 	/*
 	 * Obtain clock period in picoseconds,
-- 
2.25.1

On Sat, 26 Nov 2022 12:49:11 +0800, Gaosheng Cui wrote:
> The clk_disable_unprepare() should be called in the error handling
> of devbus_get_timing_params() and of_platform_populate(), fix it by
> replacing devm_clk_get and clk_prepare_enable by devm_clk_get_enabled.
> 
> 

Applied, thanks!

[1/1] memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()
      https://git.kernel.org/krzk/linux-mem-ctrl/c/cb8fd6f75775165390ededea8799b60d93d9fe3e

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>