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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-05-11 14:35:05 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-11 19:42:17 +0300 |
| commit | afaa7b933ef00a2d3262f4d1252087613fb5c06d (patch) | |
| tree | accd4d82ac3dfc54311173774fd047c9f0162313 /drivers/regulator | |
| parent | ac87e588b49302a9b9ff71c3b5c074eb5ab1fc4e (diff) | |
| download | linux-afaa7b933ef00a2d3262f4d1252087613fb5c06d.tar.xz | |
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
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>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/pfuze100-regulator.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c index d60d7d1b7fa2..aa55cfca9e40 100644 --- a/drivers/regulator/pfuze100-regulator.c +++ b/drivers/regulator/pfuze100-regulator.c @@ -521,6 +521,7 @@ 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; } @@ -550,6 +551,7 @@ 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); |