From: Miaoqian Lin <linmq006@xxxxxxxxx>
[ Upstream commit afaa7b933ef00a2d3262f4d1252087613fb5c06d ]
of_node_get() returns a node with refcount incremented.
Calling of_node_put() to drop the reference when not needed anymore.
Fixes: 3784b6d64dc5 ("regulator: pfuze100: add pfuze100 regulator driver")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220511113506.45185-1-linmq006@xxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/regulator/pfuze100-regulator.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 4b8306594c3f..8b1940110561 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -513,6 +513,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
parent = of_get_child_by_name(np, "regulators");
if (!parent) {
dev_err(dev, "regulators node not found\n");
+ of_node_put(np);
return -EINVAL;
}
@@ -542,6 +543,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
}
of_node_put(parent);
+ of_node_put(np);
if (ret < 0) {
dev_err(dev, "Error parsing regulator init data: %d\n",
ret);
--
2.35.1
