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| author | Axel Lin <axel.lin@ingics.com> | 2013-02-06 10:55:05 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-08 11:16:40 +0000 |
| commit | 1f91b6f6c747d3c584a5f37f68f5417bd328d745 (patch) | |
| tree | 6e593ca97f2afc7ed4e03d9f9d687b9799b80bee | |
| parent | 197bf85630a6f4ed5d533d5770f8daa92f4c4041 (diff) | |
| download | op-kernel-dev-1f91b6f6c747d3c584a5f37f68f5417bd328d745.zip op-kernel-dev-1f91b6f6c747d3c584a5f37f68f5417bd328d745.tar.gz | |
regulator: s5m8767: Use of_get_child_count()
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/s5m8767.c | 4 |
1 files changed, 1 insertions, 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); |
