From patchwork Fri Feb 2 16:45:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 868677 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zY2sM6wRvz9t20 for ; Sat, 3 Feb 2018 03:45:11 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752140AbeBBQpK (ORCPT ); Fri, 2 Feb 2018 11:45:10 -0500 Received: from mout.web.de ([212.227.15.14]:64223 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751732AbeBBQpJ (ORCPT ); Fri, 2 Feb 2018 11:45:09 -0500 Received: from [192.168.1.2] ([92.228.169.238]) by smtp.web.de (mrweb001 [213.165.67.108]) with ESMTPSA (Nemesis) id 0MWirL-1eFyTB3qup-00Xujr; Fri, 02 Feb 2018 17:45:07 +0100 To: linux-i2c@vger.kernel.org, Wolfram Sang Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] i2c-ibm_iic: Delete an error message for a failed memory allocation in iic_probe() Message-ID: <3c085530-c0d4-e2b2-8dcd-393ef7571243@users.sourceforge.net> Date: Fri, 2 Feb 2018 17:45:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Language: en-US X-Provags-ID: V03:K0:xNNIusdv6HpMBQdtHq/cwd2ML/Qb2eAOvEbZuCeYvm9pLZiTAO7 17Zb7vnWQuW4Xr5RZyPPSwgLgvF3rknsMp9zChMX599IvOXv3jzSa1VnDKxIBxQhPYpTLK1 v7E6+AyGt5gEbCHpcq1Tyx383TuMywDrDUTUTbjQ3+AGD4cbBiWiXPuJAYF9Xm2Cw+jVQSX j3/OZDoBQ5WL+bm/TnWMQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:kRU13CNCSjI=:/XN8Lf1Hf6dIQzZ5T3JTAQ x2vUaYw5fhe0tHImPVbM+hhKX3sRSvnlZoMsn5tli4766hCau+YNXUlljjj88LWZani8Uc4Gs 7GAlxD97jdkk9jn2X+midmhkLIs0kNuZv2Af85WxF+mjSZWIY5pebUhqYn4wq0Cx1rtZ4OS+0 gTUUgPMQT+cWuUg9dC/c5+H6mSjFU1VayuuFXcRvKxwBJuINW0wRyoHUZrqqOE4fmE0zfHRvR T3alPfoiGYqIlWBhlCLljv3v0KCzbDC11l+dUtSE+7V/NFdecSv55VlpN6eQ6bGYdQJ9HvPtm 70e7RVdYOV8TYzZsPRvcVMEqRz/az0I31UHuF78kVDW31g+NMaLNJZkUJkp6+Qo/6k7XYX8V/ RQXvWmqOgdvizQe2OOe3mn1VM55ezzLyUmdiXZ3FjbnsgsvJ6vcoaXw5O7oShrJalC+UY4agI IsmTvbFcKsShSxUfahvbwu6/cdMagG2BqHmmARCQ+IfzjQAMk5eqL6zHGOjxxPvvEOOAr6sJs zsRi1bIJ8gAjAbaU3fTqwBP6wOh3Ti1SHzYx1RbPv3ISvAmBuJQ0WrX3s/7sBxg3EZLcngNLD GIbJmy3oRkA6cEvKbIi3w6dMzOrSARShrkJYQiPEnVbq1VLbsFrKq67ArIUhbPv96EofA08hf Dboxp0BwnooWwQS36SFC7npFvPaZJdAikGgIyHw23KBk1rcek/DO0n3xTAAWnfxosxQGIuV2O 5fYai3bYTXMtFXqtyk+A1zPv4+LvutNCmp2ocPxM1uY7BuIjZvJ54lMHyGOPWas4oKLOcQQ3J VlHMrYRBs8OXsP/BHpdQ+3dBHrGheZM5IfWujvMnhm78XDgv8I= Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Markus Elfring Date: Fri, 2 Feb 2018 17:24:57 +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/i2c/busses/i2c-ibm_iic.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 961c5f42d956..1bd4d6dde0fe 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -702,10 +702,8 @@ static int iic_probe(struct platform_device *ofdev) int ret; dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (!dev) { - dev_err(&ofdev->dev, "failed to allocate device data\n"); + if (!dev) return -ENOMEM; - } platform_set_drvdata(ofdev, dev);