diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-01-27 21:16:56 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-30 18:50:27 +0800 |
| commit | c92f5dd2c42fa61e0ef810fad4584b184ea2d50e (patch) | |
| tree | c0d7f598b23259342ea4e912607156fb7acef2d2 /drivers/regulator/palmas-regulator.c | |
| parent | 9c9588a7326bdebf49f5d205dd4243c0d1df73d5 (diff) | |
regulator: Add missing of_node_put()
of_find_node_by_name() returns a node pointer with refcount incremented, use
of_node_put() on it when done.
of_find_node_by_name() will call of_node_put() against from parameter,
thus we also need to call of_node_get(from) before calling
of_find_node_by_name().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/palmas-regulator.c')
| -rw-r--r-- | drivers/regulator/palmas-regulator.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index c9e912f583b..cbaf22627bd 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -527,6 +527,7 @@ static void palmas_dt_to_pdata(struct device *dev, u32 prop; int idx, ret; + node = of_node_get(node); regulators = of_find_node_by_name(node, "regulators"); if (!regulators) { dev_info(dev, "regulator node not found\n"); @@ -535,6 +536,7 @@ static void palmas_dt_to_pdata(struct device *dev, ret = of_regulator_match(dev, regulators, palmas_matches, PALMAS_NUM_REGS); + of_node_put(regulators); if (ret < 0) { dev_err(dev, "Error parsing regulator init data: %d\n", ret); return; |