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power: max8925: Use of_get_child_by_name 

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@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2014-09-16 18:10:41 +02:00 committed by Sebastian Reichel
parent 920ac5be91
commit ddd26dff75
1 changed files with 1 additions and 1 deletions
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2
drivers/power/max8925_power.c
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@ -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;