From: Miaoqian Lin linmq006@gmail.com
[ 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@gmail.com Link: https://lore.kernel.org/r/20220511113506.45185-1-linmq006@gmail.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 44b1da7cc374..f873d97100e2 100644 --- a/drivers/regulator/pfuze100-regulator.c +++ b/drivers/regulator/pfuze100-regulator.c @@ -528,6 +528,7 @@ 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; }
@@ -557,6 +558,7 @@ 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);