From patchwork Fri Feb 2 17:21:21 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: 868713 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 3zY3yC4HyJz9sRW for ; Sat, 3 Feb 2018 04:34:27 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752894AbeBBReY (ORCPT ); Fri, 2 Feb 2018 12:34:24 -0500 Received: from mout.web.de ([212.227.15.14]:62550 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753682AbeBBRVp (ORCPT ); Fri, 2 Feb 2018 12:21:45 -0500 Received: from [192.168.1.2] ([92.228.169.238]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LuqfJ-1eqhdL1zvd-0102Qj; Fri, 02 Feb 2018 18:21:22 +0100 Subject: [PATCH 1/2] i2c-davinci: Delete an error message for a failed memory allocation in davinci_i2c_probe() From: SF Markus Elfring To: linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Kevin Hilman , Sekhar Nori , Wolfram Sang Cc: LKML , kernel-janitors@vger.kernel.org References: <4e668c87-65f5-8a00-132a-0184779faa08@users.sourceforge.net> Message-ID: Date: Fri, 2 Feb 2018 18:21:21 +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: <4e668c87-65f5-8a00-132a-0184779faa08@users.sourceforge.net> Content-Language: en-US X-Provags-ID: V03:K0:X9mWGY9IK56enbtcYUi3D8vm7ggftfmFfsNXOSLqo3CD6Zu/zAe SE7CeuKtafriI17fU5Iw+EoNc7fpfc/FFzNx66XuofIWBQlcOhLkG+0o+iqTKP8tSM+BuaI itE5+Wf/jf6h1934GF0yJVTmNVXJoY6+0V9FcrhrGHEQR+bmErpa2T/IIQ9hb3VoaLYfzhi U0BhE8evTJaR1CHAV2KBg== X-UI-Out-Filterresults: notjunk:1; V01:K0:91IHUphB/SA=:Eco1uGG+04Wm5NtY0s/8kB c9ls6fF7ib8sTySvDzDwOOpqw0Y9UNqwh/vFFk7qsPV7ynPP1x5kpJH0iY6il4sh15yKu9KoB KU8D8gRj4BM6z4585TrFmzD4L9FCEyYiSG0KkYMePphIVcEXTxTEioyN8CXwbahZ5ids0IeX9 IJEMBNXkVl/IP0oBbVjrBCCzqWqNzfg6928/ugHmphkqs/mLjjeGUQJMbIM99Qnmxx5Pju0o2 gV6hbUyaOzT/ewGUSPc8Tq/yuuG8TxmkhrAUvarx0JY1dNnFhPx5W7Ee0foGS5yemBHkGQfg+ mdh5ntpcocjsS0RXJku8j5xIH1UMqFa60krhMsNl+kRsxHUu2JhTJNJYXbOpZg/Nx0FJ/hpY8 oNkbTIZ1I9r/MrZ5zNyswRF9x15ULdZkCIGyW80T0SLewjqC+dX4+dHLoJqZXG8ltPaFjvN2Z 9gZKE9Of0CNKvm+waGT9QpR4ap3fIxg2J02FJNn9lm40z6/oxP+2HHwjeB6bu93hhbs0ebg7N veCng4MeNSf9OT9zAmURuqUEt5LWeLzPArgz9du/ZwnrAkgfRbUdVAC5RzylCCQdFzT6w+3U2 mVBhy3ypx/NnwxesKEy8eRYJyhz3CS5UBOEsQLXufaa4HIw6BQ8creu9cMBe21Z+BfeOgZxKL TlAQbMcqDdAvDwghUxBIK6mWso61zOLULFC5msmpTe3en8aKAsjadlaDblv7OC/cSOaeRiJRh t89AuhECtyil8QIb+LpE+slcvcC9yZwKNyaAFL1guMNvEzmHJUXtONxHL1ynItQN8hkug584H VTxAsBIRHJELGDHDTo8YIeW5SufVd278DaTNVD0F06GTR98+Ys= 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 18:00:20 +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-davinci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index cb24a3ffdfa2..71a9c29b3981 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -784,10 +784,8 @@ static int davinci_i2c_probe(struct platform_device *pdev) dev = devm_kzalloc(&pdev->dev, sizeof(struct davinci_i2c_dev), GFP_KERNEL); - if (!dev) { - dev_err(&pdev->dev, "Memory allocation failed\n"); + if (!dev) return -ENOMEM; - } init_completion(&dev->cmd_complete); #ifdef CONFIG_CPU_FREQ