regulator: max77693: 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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c
index 5fb899f461d0..057d040e6feb 100644
--- a/drivers/regulator/max77693.c
+++ b/drivers/regulator/max77693.c
@@ -170,7 +170,7 @@ static int max77693_pmic_dt_parse_rdata(struct device *dev,
         struct max77693_regulator_data *tmp;
         int i, matched = 0;
 
-        np = of_find_node_by_name(dev->parent->of_node, "regulators");
+        np = of_get_child_by_name(dev->parent->of_node, "regulators");
         if (!np)
                 return -EINVAL;