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Subject[PATCH 1/3] regulator: s5m8767: Use of_get_child_count()
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Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/s5m8767.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 1250cef..194b5dd 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -536,9 +536,7 @@ static int s5m8767_pmic_dt_parse_pdata(struct sec_pmic_dev *iodev,
}

/* count the number of regulators to be supported in pmic */
- pdata->num_regulators = 0;
- for_each_child_of_node(regulators_np, reg_np)
- pdata->num_regulators++;
+ pdata->num_regulators = of_get_child_count(regulators_np);

rdata = devm_kzalloc(iodev->dev, sizeof(*rdata) *
pdata->num_regulators, GFP_KERNEL);
--
1.7.9.5




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