From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751906AbdKYQFs (ORCPT ); Sat, 25 Nov 2017 11:05:48 -0500 Received: from mout.web.de ([217.72.192.78]:54832 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751591AbdKYQFq (ORCPT ); Sat, 25 Nov 2017 11:05:46 -0500 Subject: [PATCH 1/2] video: ssd1307fb: Delete an error message for a failed memory allocation in ssd1307fb_probe() From: SF Markus Elfring To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Arnd Bergmann , Bartlomiej Zolnierkiewicz , Bastian Stender , Jyri Sarha , Tomi Valkeinen Cc: LKML , kernel-janitors@vger.kernel.org References: <9433118e-4c2b-db31-7064-df692a99c1b2@users.sourceforge.net> Message-ID: <5a697bfd-f2be-7724-c0c4-55dd98ee5006@users.sourceforge.net> Date: Sat, 25 Nov 2017 17:05:26 +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: <9433118e-4c2b-db31-7064-df692a99c1b2@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:dOkbFjquR+YxkeWDRRg+0H2PQdNsdk+1FUoIHG0hriSR4Cragy9 LVvAs1sDqp/LSKyGxjDUQyDXLq6hC+XJntUW2BXAbM4fRUQbXUJJpT6Z5ksfPIFYBmuQLET K+qeoESKZszKS4efywfkaZQFMqpSl5es5RWcW3/EOAw1tAEvfMK25LmglNDibcjirx0dYsT 8o/EamPuMjLHj3+cgNdaw== X-UI-Out-Filterresults: notjunk:1;V01:K0:y4Phl8+o7+I=:/lim6Lv/eAwb9ZZPKNmXXn 9zn96lXm7EVT7Or4Z1qLq4dsObJusaznWSDVaPPgBhTuIpQU6n/9eVdAdzUdEqdwRY7yMwyTL +LghMMweVePv7ccUhhAmEYvcvz0j+hmnP2DEw1WPNPolbMU8VFfLMKCmDqgcWxBkJCz9IoGsd snZ0Lf0Hu6gukgi61tGPGQzv+6rlKaruL8foZ3NmxlTvcM6gpbmc3tEde8xppcNd9AXRGJ12j 7Nc/VOyYKv/CoODluMOtl6puIExlRozvvPUQB0qLxa1rTvgOfTEDZOOsgOA+2lZndN3CCIE9C DJ6CGKAlJHvFubLlh7DJqoCzxl2CQ4uYZ+UYLltC0nTHscPa6sRc6AkQQJZiD58ahE3ILw8Re wr5OH+j7Q42HGUosylPrasik6GryJOsy0148RSPXaYgifjHRPPS7jPOCoW+6LnUGucQuBv1GZ cvpreTYL7Z0uBOeipUHKPQNE3UCZp9/zYb5o7ZXlGjkl77U2gweK7Fnppl02HzGwd+ZahUFD7 H6+IMZQ3fjBDf2YthuPQkrc6s4joS7IR28IyCSwHwfVGoMWzSuEnxZWmBHA9XhyiNPaBFPnu2 X6Q31dR+u6OQRvf0XXI90HJoHBwVdXfp6YEBCCcOKH+cl/jzjSa2wdLuQsF5kIXxQrsM7ubyF fN7/6wrK+5XZd/BYxSkj675POJHvSsaHq4ierJf+Q6ehE4e0r50y/0mDtdHz9zzOLwkwvQnVS Us4+QV5dHJLhd2ddjWan1s9qQDqV/DVnsxkJRstSR0u2mj1qqcezcadqaaReCkX0K5v+Z1FPE OcCGl6pJIyS4RE8VKn1NLOMSXL3tu+e5uNMGg+BmffOjw5QUSQ= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 25 Nov 2017 16:45:56 +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/video/fbdev/ssd1307fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index f599520374dd..fb0ef1922d49 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -630,7 +630,6 @@ static int ssd1307fb_probe(struct i2c_client *client, ssd1307fb_defio = devm_kzalloc(&client->dev, sizeof(struct fb_deferred_io), GFP_KERNEL); if (!ssd1307fb_defio) { - dev_err(&client->dev, "Couldn't allocate deferred io.\n"); ret = -ENOMEM; goto fb_alloc_error; } -- 2.15.0