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authorSachin Kamat <sachin.kamat@linaro.org>2014-02-13 17:05:06 +0530
committerMark Brown <broonie@linaro.org>2014-02-13 18:25:40 +0000
commit4e52c03dfcdef5ad1415e18af0e7230d98ff3a7c (patch)
tree010a86e5d049167852372cb0ade725baef5f329e /drivers/regulator/s5m8767.c
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadtalos-op-linux-4e52c03dfcdef5ad1415e18af0e7230d98ff3a7c.tar.gz
talos-op-linux-4e52c03dfcdef5ad1415e18af0e7230d98ff3a7c.zip
regulator: s5m8767: 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/s5m8767.c')
-rw-r--r--drivers/regulator/s5m8767.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index d7164bb75d3e..092d44e5db4e 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -535,7 +535,7 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
return -ENODEV;
}
- regulators_np = of_find_node_by_name(pmic_np, "regulators");
+ regulators_np = of_get_child_by_name(pmic_np, "regulators");
if (!regulators_np) {
dev_err(iodev->dev, "could not find regulators sub-node\n");
return -EINVAL;
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