From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757211AbdLPUMC (ORCPT ); Sat, 16 Dec 2017 15:12:02 -0500 Received: from mout.web.de ([212.227.15.4]:60729 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757095AbdLPUL7 (ORCPT ); Sat, 16 Dec 2017 15:11:59 -0500 Subject: [PATCH 1/3] pm2301-charger: Delete an error message for a failed memory allocation in pm2xxx_wall_charger_probe() From: SF Markus Elfring To: linux-pm@vger.kernel.org, Sebastian Reichel Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <6841b772-84ad-8f41-af0c-e797bc68a015@users.sourceforge.net> Date: Sat, 16 Dec 2017 21:11:54 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:inB8o2oQOkR/tV+ikX0Eqe7KFEA9KkhmsfFhLzBJBdqk/UlJ83H sSOqJoeNOuNuQyymFWXCWTg6kQ3ubvvotSpC0FpRWJNRe0MM0j00sG865XFMwYk5ZT94h8u wuNEtcAcwZKBNB0OAo2LukYU9lsRKiY3Gdt30lNa9FBfqjl8WY8m/10HoJSGRfAdXtYTTVa obrYQIojohW6eDUuze3hQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:BQIIer5vYEI=:K1P2PGCnbSLNipNV08Bnyy 4p1eOqpSfmNvjXAqPZmLZXguIJY++YzTZnjyPWFpRSxEVCa9ReiBAlf1AMQwJdFZMOkxSAdSw VT32iIEGcPU4nrSDCU+4zzkuK1CjrY1otU6p/1qt7fQu3PJbavnmu/DQ4cag0Gint+JvU9O5J AdxEuMrEVo2LYMp8rUQbyAAQzS/dmepxrColN27+P6xZQ3LvobxPGo1L1SNn4s8fQQ2NzlnIB UVYJyf2mU7K+xJgJwGlpM4FJI6IgTDXMMNCkjzG0MYembVztylarFZkABKRzQ6ser1kOXcLqh 538yxDXXa7I88BGZTqg+2PllF0xhDeU9WGjkeDL8Gm6aeOanx8iY5TRvn9iSvrIPq3WRi+7y3 54wc9F3lbejtjLO1ph2w1g1F1FTqrvRP/eOovWvw8GDYuVJO+ZfpgW5O5I+PNkSnDsv9u7/zO vsgMmEUxY0nOyHOC3YxSg56aqSOg/tAS7+z8A8O+43ockjACSfCRpUZEMjxRIPMV3L21ShY3N cFcl3mG3T90jQo7ZV0kfB6kBgT8D99JhLt/kV+btkD8f8wQxZAWl4Rbu0XDoqSoEYZL3EeNhr UcUSbZi/Feo9Q8BJkiWQiAFvbaRST5eQq0xZkEPNc3ZVRCRySo90Tqi7Mch9rfi5X2dvhJyGM 5iBEEXAVghied1tXE1iNTYIDG2y5d3ETb6lqBIj1FoQl5Pfhwl3sS9WXpIdD6bBa2IaKv2Xvk AqjuSEwyS8Sqx95IM/KzUViQOl4kJn4gUufHEPvs+KJi3zygdtar/F+nZUs+gwRXyFwYD70+L dS2HLXTH9ENvHamxU9yegZb8HGIflq/5MJxoKLE2EKtMZduvcg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 16 Dec 2017 20:30:26 +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 --- drivers/power/supply/pm2301_charger.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/power/supply/pm2301_charger.c b/drivers/power/supply/pm2301_charger.c index 78561b6884fc..0a0c2da936cf 100644 --- a/drivers/power/supply/pm2301_charger.c +++ b/drivers/power/supply/pm2301_charger.c @@ -991,10 +991,8 @@ static int pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, } pm2 = kzalloc(sizeof(struct pm2xxx_charger), GFP_KERNEL); - if (!pm2) { - dev_err(&i2c_client->dev, "pm2xxx_charger allocation failed\n"); + if (!pm2) return -ENOMEM; - } /* get parent data */ pm2->dev = &i2c_client->dev; -- 2.15.1