regulator: da9055: 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/da9055-regulator.c b/drivers/regulator/da9055-regulator.c
index 3f334ea23c957cb31c590feb53310f8a18aac5d8..604a6f7c9cbfc39e890ff48592fac2a87d817a15 100644 (file)
--- a/drivers/regulator/da9055-regulator.c
+++ b/drivers/regulator/da9055-regulator.c
@@ -559,7 +559,7 @@ static int da9055_regulator_dt_init(struct platform_device *pdev,
        if (!nproot)
                return -ENODEV;
 
-       np = of_find_node_by_name(nproot, "regulators");
+       np = of_get_child_by_name(nproot, "regulators");
        if (!np)
                return -ENODEV;