From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751519AbdJNReH (ORCPT ); Sat, 14 Oct 2017 13:34:07 -0400 Received: from mout.web.de ([212.227.17.12]:56374 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750973AbdJNReF (ORCPT ); Sat, 14 Oct 2017 13:34:05 -0400 To: linux-hams@vger.kernel.org, netdev@vger.kernel.org, "David S. Miller" , =?UTF-8?Q?Ralf_B=c3=a4chle?= Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] netrom: Delete an error message for a failed memory allocation in nr_proto_init() Message-ID: <3893dae9-a84f-b58c-689d-97ab6e4782fd@users.sourceforge.net> Date: Sat, 14 Oct 2017 19:33:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:Rku3X7qYEoHf3ogiAk6RU6NUvEPt5Wz3magjRLMgNVH7r+8yt2U fZ3oePx0+RrbWw0kVivjpklBbNAj2e+sX/iaPf3lgaJMECjwJLWmgnXC0RkCna0yFNgOXlO VxKcNYHx0nhvkyRqsPD95mmFTHD21DdNMEYfnqX0RJC2vbuiHBqhdpeKlz0Dnlh/YYzwGda LSfgaTSn7Wkabq7yiQy5A== X-UI-Out-Filterresults: notjunk:1;V01:K0:57v+zs7c5t8=:xjJCzB0asJpbLKCoXVnhGl h3VuezQUBY3Y6rYBA6EKZmfLfvlRa4uqr+SguJdr+VFmP7XEgDoFDMKckrPwuyruutikAaATn ROY0obo3mq8S0JEZPk7OlcJgZfyRVJ+V60ZLjHcZMwo+iqa616a6Pj9pN9euAftEV6GvI2mH/ JnNeKGNN0b9Nof/+q/Fuu+/JWQe4GkCcb2cJm5F3d5BDyVPvkzSj2mENtr16Yt7lbwfQqGYxk 4ycR29m/zK8maI5hqpyjTC3AwsILqsStVbDafv1i8AHKUciaA6IZFgrEDa0eK0MuEGiFjlxm7 e1WQXrL1qWKZIhl02eEuoNcQ3iJ2CyAR+cgjo1sQQKauw5p9exoLSzP2Zhr2msvICyKUdN9w8 rYyTl6HsLrg7CbQtVwtd6JzsCUea3+W1XukOaxZXBINFF/Wju9+WXUNk5uG05kK0JXUc/CT/G h6UfupeGVxBlxHE+9deOzqdz0MRjMvI1ckRNtgK0SkK7tTll/NN5pTP9akUIjofUfsZBi/CE/ QATK6QWJt23QWSdnn7VV1H2nFohn0pfQsIgjvBWqIYqCSRIm6uBSeLrfrr8fs6pUb+/XsEjIU dcKTfVmi6AbtOKteH29XkPRHPVgIjnSszVZ8xmAiwbn0MCOkWbd50NNt9XTIItrq7LUut/Agv 7pmslfX9/eJA5rFh0DJUKPXz+7PfGuWtVhA7aIUE0EEg3QxAKaAxpIRO7ZBH5XzsDmdlSWno5 KGbZzAWU4bQgzRjIJJveT0trfw4/eep3fXt/u4Jgwg7+hREXOlGrG51kQYl5e/6XpI1hF2Ypl 8pXVXoKyWzSmVIJYkBtE1WZZBvWgTZha3OfgsSbS6gkLdW1l9o= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 14 Oct 2017 18:48:18 +0200 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 --- net/netrom/af_netrom.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index ebf16f7f9089..568d6a148bf2 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1408,10 +1408,8 @@ static int __init nr_proto_init(void) } dev_nr = kzalloc(nr_ndevs * sizeof(struct net_device *), GFP_KERNEL); - if (dev_nr == NULL) { - printk(KERN_ERR "NET/ROM: nr_proto_init - unable to allocate device array\n"); + if (!dev_nr) return -1; - } for (i = 0; i < nr_ndevs; i++) { char name[IFNAMSIZ]; -- 2.14.2