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authorGaosheng Cui <cuigaosheng1@huawei.com>2022-11-26 07:49:11 +0300
committerKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>2022-12-27 11:54:32 +0300
commitcb8fd6f75775165390ededea8799b60d93d9fe3e (patch)
tree10c17e4dd8928f7494aa90609a4d4fe7b59beeda /drivers/memory
parent340cb392a038cf70540a4cdf2e98a247c66b6df4 (diff)
downloadlinux-cb8fd6f75775165390ededea8799b60d93d9fe3e.tar.xz
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@huawei.com> Link: https://lore.kernel.org/r/20221126044911.7226-1-cuigaosheng1@huawei.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/mvebu-devbus.c3
1 files changed, 1 insertions, 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,