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regulator: tps65090: get regulators node from parent node only 

As per the devicetree binding document of TPS65090, the "regulators"
subnode should be under the parent node, not outside of parent node.
Hence to get the regulator node, the correct call is
of_get_child_by_name() rather than of_find_node_by_name() which searches
the "regulators" node from the parent node to end of DTS file.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Laxman Dewangan 2013-10-08 19:31:02 +05:30 committed by Mark Brown
parent d0e639c9e0
commit 4c850ead98
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/tps65090-regulator.c
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@ -180,7 +180,7 @@ static struct tps65090_platform_data *tps65090_parse_dt_reg_data(
return ERR_PTR(-ENOMEM);
}
regulators = of_find_node_by_name(np, "regulators");
regulators = of_get_child_by_name(np, "regulators");
if (!regulators) {
dev_err(&pdev->dev, "regulator node not found\n");
return ERR_PTR(-ENODEV);