From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755553Ab2DCW1V (ORCPT ); Tue, 3 Apr 2012 18:27:21 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:58798 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753690Ab2DCW1U (ORCPT ); Tue, 3 Apr 2012 18:27:20 -0400 From: Mark Brown To: Marek Vasut , Liam Girdwood Cc: linux-kernel@vger.kernel.org, Mark Brown Subject: [PATCH] regulator: isl6271a: Allow missing init_data for diagnostics Date: Tue, 3 Apr 2012 23:27:16 +0100 Message-Id: <1333492036-15990-1-git-send-email-broonie@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The regulator core supports this to allow the configuration to be inspected at runtime even if no software mangement is enabled. Signed-off-by: Mark Brown --- drivers/regulator/isl6271a-regulator.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c index 775f5fd..a0430aa 100644 --- a/drivers/regulator/isl6271a-regulator.c +++ b/drivers/regulator/isl6271a-regulator.c @@ -140,6 +140,7 @@ static struct regulator_desc isl_rd[] = { static int __devinit isl6271a_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { + struct regulator_config config = { }; struct regulator_init_data *init_data = i2c->dev.platform_data; struct isl_pmic *pmic; int err, i; @@ -147,11 +148,6 @@ static int __devinit isl6271a_probe(struct i2c_client *i2c, if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; - if (!init_data) { - dev_err(&i2c->dev, "no platform data supplied\n"); - return -EIO; - } - pmic = kzalloc(sizeof(struct isl_pmic), GFP_KERNEL); if (!pmic) return -ENOMEM; -- 1.7.9.1