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regulator: ltc3589: 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: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin 2014-06-05 08:43:59 +08:00 committed by Mark Brown
parent 7171511eae
commit 73d23ca732
1 changed files with 1 additions and 1 deletions
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drivers/regulator/ltc3589.c
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@ -255,7 +255,7 @@ static int ltc3589_parse_regulators_dt(struct ltc3589 *ltc3589)
struct device_node *node;
int i, ret;
node = of_find_node_by_name(dev->of_node, "regulators");
node = of_get_child_by_name(dev->of_node, "regulators");
if (!node) {
dev_err(dev, "regulators node not found\n");
return -EINVAL;