regulator: max8907: 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/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index 0c5fe6c6ac26eb22ba248c3b64bbe9c98129283b..afda8c6af72151a00065723e304cc33f733a48dc 100644 (file)
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -231,7 +231,7 @@ static int max8907_regulator_parse_dt(struct platform_device *pdev)
        if (!np)
                return 0;
 
-       regulators = of_find_node_by_name(np, "regulators");
+       regulators = of_get_child_by_name(np, "regulators");
        if (!regulators) {
                dev_err(&pdev->dev, "regulators node not found\n");
                return -EINVAL;