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| author |   Boris BREZILLON <boris.brezillon@free-electrons.com> | 2014-05-19 10:25:30 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-05-19 17:40:06 +0100 |
| commit | a6016c523ef2f86d4ec60b87b480dd1a2c5ae33a (patch) | |
| tree | 8f359eb491761b4ca27dfa4fbc543dee527e3292 /drivers/regulator/axp20x-regulator.c | |
| parent | regulator: AXP20x: Add support for regulators subsystem (diff) | |
| download | linux-dev-a6016c523ef2f86d4ec60b87b480dd1a2c5ae33a.tar.xz linux-dev-a6016c523ef2f86d4ec60b87b480dd1a2c5ae33a.zip | |
regulator: AXP20x: fix wrong call to of_find_node_by_name
The of_find_node_by_name function will search for a DT node named
"regulators" after the provided np node, but will not ensure that this node
is a child of np.
This might result in retrieving a "regulators" node that is not related to
the axp20x PMIC.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/axp20x-regulator.c')
| -rw-r--r-- | drivers/regulator/axp20x-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index 78a29e60f53a..61ae4d4fbdd0 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -188,7 +188,7 @@ static int axp20x_regulator_parse_dt(struct platform_device *pdev) if (!np) return 0; - regulators = of_find_node_by_name(np, "regulators"); + regulators = of_get_child_by_name(np, "regulators"); if (!regulators) { dev_warn(&pdev->dev, "regulators node not found\n"); } else { |