4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Yangtao Li <tiny.windzz@xxxxxxxxx>
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@xxxxxxxxxxxxxxx> # 4.4+
Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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:
