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Date: Fri, 22 Mar 2019 12:15:37 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Yangtao Li <tiny.windzz@...il.com>, Thierry Reding <treding@...dia.com>, Viresh Kumar <viresh.kumar@...aro.org> Subject: [PATCH 4.14 109/183] cpufreq: tegra124: add missing of_node_put() 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yangtao Li <tiny.windzz@...il.com> commit 446fae2bb5395f3028d8e3aae1508737e5a72ea1 upstream. of_cpu_device_node_get() will increase the refcount of device_node, it is necessary to call of_node_put() at the end to release the refcount. Fixes: 9eb15dbbfa1a2 ("cpufreq: Add cpufreq driver for Tegra124") Cc: <stable@...r.kernel.org> # 4.4+ Signed-off-by: Yangtao Li <tiny.windzz@...il.com> Acked-by: Thierry Reding <treding@...dia.com> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/cpufreq/tegra124-cpufreq.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/cpufreq/tegra124-cpufreq.c +++ b/drivers/cpufreq/tegra124-cpufreq.c @@ -134,6 +134,8 @@ static int tegra124_cpufreq_probe(struct platform_set_drvdata(pdev, priv); + of_node_put(np); + return 0; out_switch_to_pllx:
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