regulator: mc13xxx: 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>
This commit is contained in:
Sachin Kamat 2014-02-14 17:19:59 +05:30 committed by Mark Brown
parent 38dbfb59d1
commit fc5a6e5b0c
1 changed files with 2 additions and 2 deletions

View File

@ -168,7 +168,7 @@ int mc13xxx_get_num_regulators_dt(struct platform_device *pdev)
int num;
of_node_get(pdev->dev.parent->of_node);
parent = of_find_node_by_name(pdev->dev.parent->of_node, "regulators");
parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");
if (!parent)
return -ENODEV;
@ -188,7 +188,7 @@ struct mc13xxx_regulator_init_data *mc13xxx_parse_regulators_dt(
int i, parsed = 0;
of_node_get(pdev->dev.parent->of_node);
parent = of_find_node_by_name(pdev->dev.parent->of_node, "regulators");
parent = of_get_child_by_name(pdev->dev.parent->of_node, "regulators");
if (!parent)
return NULL;