4.16-stable review patch. If anyone has any objections, please let me know.
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From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ 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 --- drivers/regulator/of_regulator.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -321,6 +321,7 @@ int of_regulator_match(struct device *de 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);