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.ka...@linaro.org>
---
drivers/regulator/mc13xxx-regulator-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/mc13xxx-regulator-core.c
b/drivers/regulator/mc13xxx-regulator-core.c
index da4859282302..4498a3f0733d 100644
--- a/drivers/regulator/mc13xxx-regulator-core.c
+++ b/drivers/regulator/mc13xxx-regulator-core.c
@@ -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;
--
1.7.9.5
--
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