regulator: da9052: Use of_get_child_by_name

of_find_node_by_name walks the allnodes list, and can thus walk
outside of the parent node. Use of_get_child_by_name instead.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c
index 3adeaeffc485c0abe791487531a1c8ed87f91400..889c7c9b9f15533805f1e21fc648f1defff9e0c9 100644 (file)
--- a/drivers/regulator/da9052-regulator.c
+++ b/drivers/regulator/da9052-regulator.c
@@ -401,7 +401,7 @@ static int da9052_regulator_probe(struct platform_device *pdev)
                if (!nproot)
                        return -ENODEV;
 
-               nproot = of_find_node_by_name(nproot, "regulators");
+               nproot = of_get_child_by_name(nproot, "regulators");
                if (!nproot)
                        return -ENODEV;