From 4ff5a9b6d95f3524bf6d27147df497eb21968300 Mon Sep 17 00:00:00 2001
From: Liang He <windhl@126.com>
Date: Wed, 15 Jun 2022 17:48:07 +0800
Subject: [PATCH] drivers: cpufreq: Add missing of_node_put() in qoriq-cpufreq.c
Git-commit: 4ff5a9b6d95f3524bf6d27147df497eb21968300
Patch-mainline: v5.19-rc5
References: git-fixes
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: 157f527639da ("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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/cpufreq/qoriq-cpufreq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/qoriq-cpufreq.c b/drivers/cpufreq/qoriq-cpufreq.c
index 6b6b20da2bcf..573b417e1483 100644
--- a/drivers/cpufreq/qoriq-cpufreq.c
+++ b/drivers/cpufreq/qoriq-cpufreq.c
@@ -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;
}
--
2.35.3