From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932235AbeCIQWk (ORCPT ); Fri, 9 Mar 2018 11:22:40 -0500 Received: from mout.web.de ([217.72.192.78]:52451 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751147AbeCIQWj (ORCPT ); Fri, 9 Mar 2018 11:22:39 -0500 Subject: [PATCH v2 10/17] mfd: tps6586x: Delete an error message for a failed memory allocation in tps6586x_parse_dt() From: SF Markus Elfring To: kernel-janitors@vger.kernel.org, Lee Jones Cc: LKML References: Message-ID: Date: Fri, 9 Mar 2018 17:22:31 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:6yHrUo2x4cnuzx4TP9cGwZ40VLSPmY0ZZeLuQNZoMDAPSeEl13f IWHWGI0Z9rjYVbdctNaCcyxR3XR2vvAtDgil4bRRV+zwvhdaRgJc3/gx3sofX33/FNJy/HL OKUXBB3MukygJ4Am5iCpZrf5DJMm410i4aGN5k3nAdQvqbe7+vCOH3aEXQleh0z5y3iPjHU gLxWs0bOtxOR6Ddw8AxhA== X-UI-Out-Filterresults: notjunk:1;V01:K0:JnEc6Y6IEUA=:PPAshD8uNpF2bGVfGS0g7l 2LCuc0OGZYMbkLBxKXlhfdD6FDqA68z5poNvg/5l+9Yx5yBm59IAbrWC0VpUDrAntzwMK8nC4 eLXDy+x3rj7qjRAuPnop7at6IN7D3IXIxEVSsXbbRIwkj3Zwh8dk0fxip4pG1QcRitJRdq8rE /cks8mCIAb/tZ8kPRGgkPyRgDD+LYGlETj83zUqsYfwDBHaKDZB5nJH+ctOXHxO4FdxRPMI1I l9XmWOxS2aKq4hnAsNoO4yMlPJAralRmPw482nN3Z+XZUhmi1kXZFTqHRQyWg8ZMua5G5YB/n CZbq85+kHCgrzmueUWwHDYAW+ncTx/OBJ43MBl3lOP8hKsZoL1snyF2lsT0pKapQvXmHdgIsi FppwzVrVTiTIRuxGhm4BEME/dpbD0hhOPH8e3qjJ6RKRhDiS6YaeYyYSv32KlocA6IqTFoaeD 2oH/M9JsHQaBqTBrO6dtUB1INHdWB8VhkyeiWfP8T6RfxYE62r9m0fJt3SwIorK4jx9Yfyzg4 wqAo7H1Op4MBv2Ne04jkRBX6Ft1yYSrnYVyEWVoMtRnf7Wlk+UaRJj0/XbxBiuM6AjBByEpif GzzTXawYZ95m1AShSue514x0gACDiAgPWVfpLCgD0fzQz+FfbY8ofhMFtEAIlkGzGkOfLByqu qeJq+hYUQof4ZfGFxTTD6Wcb9WrAIDYq1Y/K4lp4jNSpmtQPcoTu7eJIkzKxNIvs0o1b/utUa 4OXur54YOdU0Rf5lS9w/3AUpky5H2T292Vard1fMokRcb8DIhL3+sIliY7CenSL+GS5OIMmE8 4MuGk712aixXh1ArDKrCA4YpPpYW3ECqYHW17H+9ss4wMifbUn50rDuxckbRrBVPnyiV7weRu P+1Jmr0mwDY0zljaoAVq5+ech0R6PKd/nb7VcVTi1FtHQhf6BF7Qf0V4xmwHOBWzYeU2DcgTi fmjWZ1oiQuVzTzmQsr7Rt8uCWqZ237t6HJONjWOA4x2AkutbFsoD6yZHr15V2c9vc6110t7B9 ONBzG2hFEXtrp7O7HabzLEs= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 8 Mar 2018 15:30:54 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- v2: Lee Jones requested a resend for this patch. The change was rebased on source files from Linux next-20180308. drivers/mfd/tps6586x.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index 5628a6b5b19b..b89379782741 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -423,10 +423,8 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien struct tps6586x_platform_data *pdata; pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) { - dev_err(&client->dev, "Memory allocation failed\n"); + if (!pdata) return NULL; - } pdata->num_subdevs = 0; pdata->subdevs = NULL; -- 2.16.2