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Subject[PATCH 13/16] regulator: mc13xxx: Use of_get_child_by_name
Date
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>
---
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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