6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zhang Zekun <zhangzekun11@xxxxxxxxxx>
[ Upstream commit afc2331ef81657493c074592c409dac7c3cb8ccc ]
of_parse_phandle_with_args() needs to call of_node_put() to decrement
the refcount of args.np. So, Add the missing of_node_put() in the loop.
Fixes: efa5c01cd7ee ("soc: ti: ti_sci_pm_domains: switch to use multiple genpds instead of one")
Signed-off-by: Zhang Zekun <zhangzekun11@xxxxxxxxxx>
Reviewed-by: Dhruva Gole <d-gole@xxxxxx>
Message-ID: <20241024030442.119506-2-zhangzekun11@xxxxxxxxxx>
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/pmdomain/ti/ti_sci_pm_domains.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pmdomain/ti/ti_sci_pm_domains.c b/drivers/pmdomain/ti/ti_sci_pm_domains.c
index 1510d5ddae3de..0df3eb7ff09a3 100644
--- a/drivers/pmdomain/ti/ti_sci_pm_domains.c
+++ b/drivers/pmdomain/ti/ti_sci_pm_domains.c
@@ -161,6 +161,7 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
break;
if (args.args_count >= 1 && args.np == dev->of_node) {
+ of_node_put(args.np);
if (args.args[0] > max_id) {
max_id = args.args[0];
} else {
@@ -192,7 +193,10 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
pm_genpd_init(&pd->pd, NULL, true);
list_add(&pd->node, &pd_provider->pd_list);
+ } else {
+ of_node_put(args.np);
}
+
index++;
}
}
--
2.43.0
