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authorSachin Kamat <sachin.kamat@linaro.org>2014-02-14 17:19:53 +0530
committerMark Brown <broonie@linaro.org>2014-02-14 21:13:40 +0000
commitca1e3f33d919240b91331f34f01fe08e1bf22aad (patch)
tree68ee39f17ca0396228d154e7994fd943fb23d0bc /drivers/regulator/88pm8607.c
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadop-kernel-dev-ca1e3f33d919240b91331f34f01fe08e1bf22aad.zip
op-kernel-dev-ca1e3f33d919240b91331f34f01fe08e1bf22aad.tar.gz
regulator: 88pm8607: 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>
Diffstat (limited to 'drivers/regulator/88pm8607.c')
-rw-r--r--drivers/regulator/88pm8607.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index f704d83..fa99bfc 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -322,7 +322,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev,
nproot = of_node_get(pdev->dev.parent->of_node);
if (!nproot)
return -ENODEV;
- nproot = of_find_node_by_name(nproot, "regulators");
+ nproot = of_get_child_by_name(nproot, "regulators");
if (!nproot) {
dev_err(&pdev->dev, "failed to find regulators node\n");
return -ENODEV;
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