[PATCH 2/2] power: max8925: Use of_get_child_by_name

From: Krzysztof Kozlowski
Date: Fri Apr 04 2014 - 03:52:21 EST


Use of_get_child_by_name to obtain reference to charger node instead of
of_find_node_by_name which can walk outside of the parent node.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
drivers/power/max8925_power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c
index 0cf237808d47..a6d45eef64dd 100644
--- a/drivers/power/max8925_power.c
+++ b/drivers/power/max8925_power.c
@@ -443,7 +443,7 @@ max8925_power_dt_init(struct platform_device *pdev)
if (!nproot)
return pdev->dev.platform_data;

- np = of_find_node_by_name(nproot, "charger");
+ np = of_get_child_by_name(nproot, "charger");
if (!np) {
dev_err(&pdev->dev, "failed to find charger node\n");
return NULL;
--
1.7.9.5

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