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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: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Sachin Kamat 2014-02-14 17:19:47 +05:30 committed by Mark Brown
parent 38dbfb59d1
commit 398a6616b5
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/max77686.c
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@ -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;