From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752141AbdLFSf5 (ORCPT ); Wed, 6 Dec 2017 13:35:57 -0500 Received: from mout.web.de ([212.227.15.4]:56563 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751604AbdLFSf4 (ORCPT ); Wed, 6 Dec 2017 13:35:56 -0500 Subject: [PATCH 1/3] uio: Delete two error messages for a failed memory allocation in uio_dmem_genirq_probe() From: SF Markus Elfring To: kernel-janitors@vger.kernel.org, Greg Kroah-Hartman Cc: LKML References: <2efe226c-065a-b77d-d278-4345ab2586b1@users.sourceforge.net> Message-ID: <3995c42d-3138-743e-d4a0-85380ed11261@users.sourceforge.net> Date: Wed, 6 Dec 2017 19:35:53 +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: <2efe226c-065a-b77d-d278-4345ab2586b1@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:dNir/vwT5NbtGNxG+E5LiymoMPU5ZPjQsQ3Us6tKM8C6MnmW8/e 4n/Q3FIYy0Ip8wbHPFWH8g7XYWzJAnSerxqo3lJKAVHzq82IP9Vt1o8eUkG/uQA+h8+o3At HiVmK/c3hQwVvyt08u1hEMPNEpc7c6TIaHwBkNARTtD57Lnx0cudYs5fE1gp12GQYJxthyj xjoHyZeSmbRyls87XBekw== X-UI-Out-Filterresults: notjunk:1;V01:K0:qMwJbTSrdXc=:r2hTdrJI0ubg4h2v5Jk4PY EGljZZ27blo6Gu4cGUBeWV1z6lfkhsCV+E3o0/hj48ir5YjsVnO2Dg6qwysoFlCg//hwByC49 ZWg332Q5NzZenaJBF/R3qQ/nYfJ618WpMi86KuvX/PBGQm3nSWpOuPZl+5Mq+6e56oq46zuXc w77i8B5+hY0bccK24E7O3vq3DVxiuVZbDHlwnfVq1LTmX6MPZboxR5TxV8zk8u/9UCBQtraoG VNOM2nr6TNZEWTZkzUYPAjdwWBWc2canjglH7aN0aJJ/jSUQxZ1eZxTKpfgmuPHMsapv7VS3s Ii4gb7YJ17QRqjdIUm2qsmaFqCWD0YKjl23ZHAq/gCGp4UlUVuFq9dzcGIt7T3+Pz1yCpmnzr hc3d36DAv04/4H3eG0gBcWxMFPepW1POBjZioFgdA92ySiuUmdml6FJxRjWkywOAC9K3ugkpr czfLBONDQ7rAq27F/CdBt8F/FXJWOqY2SlZMF5yJWL8zh+8dQkSLkSc7Tyn4JWSP8ifV8OfxR u00utFDKubdZHP4sObLz8/borG41t7JUdaAWRSJV2zYq4Sh9r7bBesHtcNBdB3eAzLWNB1R5V e7DUGGi6pxHcmWCgmb2BuRurHnaF86A3zRP+BhIHXOwre7SgOzaoLF9nsSNYtw+ztutsCobCm /s65K/+6x1BbTKM/FxGvzg1wjG2EqaBORsApxug+H09OlKIl5T6Zvho8QE/guvWYlJ5LYRQgC GBvpAUqWdc1K3I95ppempgmkZLwWByMZDtwIct6WGtKfrwmj8iG1cmexKkjFKCvqgQrnmR8RH f6gZBphAi5IihF10sh6J4e4t5GLdwNxXzS5a+imP6Kb6vE42Cg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 6 Dec 2017 18:05:12 +0100 Omit extra messages for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/uio/uio_dmem_genirq.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/uio/uio_dmem_genirq.c b/drivers/uio/uio_dmem_genirq.c index e1134a4d97f3..b7b0acd1bf01 100644 --- a/drivers/uio/uio_dmem_genirq.c +++ b/drivers/uio/uio_dmem_genirq.c @@ -160,7 +160,6 @@ static int uio_dmem_genirq_probe(struct platform_device *pdev) uioinfo = kzalloc(sizeof(*uioinfo), GFP_KERNEL); if (!uioinfo) { ret = -ENOMEM; - dev_err(&pdev->dev, "unable to kmalloc\n"); goto bad2; } uioinfo->name = pdev->dev.of_node->name; @@ -188,7 +187,6 @@ static int uio_dmem_genirq_probe(struct platform_device *pdev) priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { ret = -ENOMEM; - dev_err(&pdev->dev, "unable to kmalloc\n"); goto bad0; } -- 2.15.1