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drivers: cpufreq: Add missing of_node_put() in qoriq-cpufreq.c

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[ Upstream commit 4ff5a9b6d9 ]

In qoriq_cpufreq_probe(), of_find_matching_node() will return a
node pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.

Fixes: 157f527639 ("cpufreq: qoriq: convert to a platform driver")
[ Viresh: Fixed Author's name in commit log ]
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He 2022-06-15 17:48:07 +08:00 • committed by Greg Kroah-Hartman
commit 652fd40eb0
1 changed files with 1 additions and 0 deletions
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drivers/cpufreq/qoriq-cpufreq.c
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@ -275,6 +275,7 @@ static int qoriq_cpufreq_probe(struct platform_device *pdev)
np = of_find_matching_node(NULL, qoriq_cpufreq_blacklist);
if (np) {
of_node_put(np);
dev_info(&pdev->dev, "Disabling due to erratum A-008083");
return -ENODEV;
}