From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756974Ab2C0CJu (ORCPT ); Mon, 26 Mar 2012 22:09:50 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:36969 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754771Ab2C0CJr (ORCPT ); Mon, 26 Mar 2012 22:09:47 -0400 Message-ID: <1332814182.21855.2.camel@phoenix> Subject: [PATCH 2/2] regulator: ad5398: Use devm_kzalloc From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Sonic Zhang , Liam Girdwood , Mark Brown Date: Tue, 27 Mar 2012 10:09:42 +0800 In-Reply-To: <1332814105.21855.1.camel@phoenix> References: <1332814105.21855.1.camel@phoenix> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.2- 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/ad5398.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c index ed58798..7d51793 100644 --- a/drivers/regulator/ad5398.c +++ b/drivers/regulator/ad5398.c @@ -220,7 +220,7 @@ static int __devinit ad5398_probe(struct i2c_client *client, if (!init_data) return -EINVAL; - chip = kzalloc(sizeof(*chip), GFP_KERNEL); + chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; @@ -246,7 +246,6 @@ static int __devinit ad5398_probe(struct i2c_client *client, return 0; err: - kfree(chip); return ret; } @@ -255,8 +254,6 @@ static int __devexit ad5398_remove(struct i2c_client *client) struct ad5398_chip_info *chip = i2c_get_clientdata(client); regulator_unregister(chip->rdev); - kfree(chip); - return 0; } -- 1.7.5.4