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cpufreq: tegra124: add missing of_node_put()
author
Yangtao Li
<tiny.windzz@gmail.com>
Mon, 4 Feb 2019 07:48:54 +0000
(
02:48
-0500)
committer
Viresh Kumar
<viresh.kumar@linaro.org>
Thu, 7 Feb 2019 04:31:51 +0000
(10:01 +0530)
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>
drivers/cpufreq/tegra124-cpufreq.c
patch
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diff --git
a/drivers/cpufreq/tegra124-cpufreq.c
b/drivers/cpufreq/tegra124-cpufreq.c
index
4353025
..
4bb154f
100644
(file)
--- a/
drivers/cpufreq/tegra124-cpufreq.c
+++ b/
drivers/cpufreq/tegra124-cpufreq.c
@@
-134,6
+134,8
@@
static int tegra124_cpufreq_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
+ of_node_put(np);
+
return 0;
out_switch_to_pllx: