From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757033Ab3BFCzY (ORCPT ); Tue, 5 Feb 2013 21:55:24 -0500 Received: from mail-ia0-f182.google.com ([209.85.210.182]:53583 "EHLO mail-ia0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753390Ab3BFCzS (ORCPT ); Tue, 5 Feb 2013 21:55:18 -0500 Message-ID: <1360119305.8965.1.camel@phoenix> Subject: [PATCH 1/3] regulator: s5m8767: Use of_get_child_count() From: Axel Lin To: Mark Brown Cc: Amit Daniel Kachhap , Sachin Kamat , Thomas Abraham , Sangbeom Kim , LiamGirdwood , linux-kernel@vger.kernel.org Date: Wed, 06 Feb 2013 10:55:05 +0800 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Axel Lin --- 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