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Message-ID: <20221126044911.7226-1-cuigaosheng1@huawei.com> Date: Sat, 26 Nov 2022 12:49:11 +0800 From: Gaosheng Cui <cuigaosheng1@...wei.com> To: <krzysztof.kozlowski@...aro.org>, <mripard@...nel.org>, <alexandre.belloni@...tlin.com>, <nicolas.ferre@...rochip.com>, <cuigaosheng1@...wei.com> CC: <linux-kernel@...r.kernel.org> Subject: [PATCH] memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() 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@...wei.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
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