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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2018-01-26 23:13:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 08:17:45 +0200 |
| commit | 6f17707b9c387e56b433188c94a1457e510fd2ba (patch) | |
| tree | dfdb4242593f2b079eca6aef7b934332329ee70c | |
| parent | d8ee8694e427fc4c1c32f05d17d37ddd639e6816 (diff) | |
regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()'
[ Upstream commit 30966861a7a2051457be8c49466887d78cc47e97 ]
If an unlikely failure in 'of_get_regulator_init_data()' occurs, we must
release the reference on the current 'child' node before returning.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/regulator/of_regulator.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 092ed6efb3ec..f47264fa1940 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -321,6 +321,7 @@ int of_regulator_match(struct device *dev, struct device_node *node, dev_err(dev, "failed to parse DT for regulator %s\n", child->name); + of_node_put(child); return -EINVAL; } match->of_node = of_node_get(child); |