Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 193/230] cpufreq: tegra124: add missing of_node_put() | Date | Fri, 22 Mar 2019 12:15:31 +0100 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Yangtao Li <tiny.windzz@gmail.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@vger.kernel.org> # 4.4+ Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/cpufreq/tegra124-cpufreq.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/cpufreq/tegra124-cpufreq.c +++ b/drivers/cpufreq/tegra124-cpufreq.c @@ -141,6 +141,8 @@ 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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