From: Axel Lin Date: Wed, 6 Feb 2013 02:55:05 +0000 (+0800) Subject: regulator: s5m8767: Use of_get_child_count() X-Git-Tag: v3.9-rc1~154^2~3^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1f91b6f6c747d3c584a5f37f68f5417bd328d745;p=profile%2Fivi%2Fkernel-x86-ivi.git regulator: s5m8767: Use of_get_child_count() Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- 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);