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Commit 398a6616 authored by Sachin Kamat's avatar Sachin Kamat Committed by Mark Brown
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regulator: max77686: 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: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 38dbfb59

drivers/regulator/max77686.c

+1 −1
Original line number Diff line number Diff line
@@ -400,7 +400,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, 
	unsigned int i;



	pmic_np = iodev->dev->of_node;

	regulators_np = of_find_node_by_name(pmic_np, "voltage-regulators");

	regulators_np = of_get_child_by_name(pmic_np, "voltage-regulators");

	if (!regulators_np) {

		dev_err(&pdev->dev, "could not find regulators sub-node\n");

		return -EINVAL;