From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752532AbdLFTMp (ORCPT ); Wed, 6 Dec 2017 14:12:45 -0500 Received: from mout.web.de ([212.227.15.4]:65273 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751989AbdLFTMo (ORCPT ); Wed, 6 Dec 2017 14:12:44 -0500 To: kernel-janitors@vger.kernel.org, Adam Borowski , Al Viro , Greg Kroah-Hartman , Jiri Slaby , Kate Stewart Cc: LKML From: SF Markus Elfring Subject: [PATCH] tty/vt/selection: Delete an error message for a failed memory allocation in set_selection() Message-ID: <353369d3-29c4-18c4-85d1-a51f173f663c@users.sourceforge.net> Date: Wed, 6 Dec 2017 20:12:34 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:tdnpfhcuCzDOE1eCu7xA9vQPkse/S3ZSV12rDmqUOaVvKecB2/3 BADuRKaog0QdoGFnVP9WPu5GAr+ddw06gJln7t4GUcazbqRdLR0pypyjXCtFjQvUoGakJ0n ZX7bXMok0m0PCiRsVhBR4HbEcBNx2xD04vvYhezJnGutnNMG0bsrKQWubeUYG7JEdYA/dKd V9CS4hmxoRYlQB1CuCzAw== X-UI-Out-Filterresults: notjunk:1;V01:K0:QQIYcPcmmsA=:pirDEAW9gxHl+zsCpBLBSv TqCWzWd+EFhnW7XX6VycZUYhppFFlcElKGTVF82Mhf1DAuPBYNMNcjkXikoJzoBtIw6Eh4Dc0 1li3Jyjag/atFy8Uv1PrOwwd3d4vMjPSbTnthy8CRymk8ifHIPSPQo0Rp6IGzUSU3LylLhCmU 7wTx8c1mVbgwk5pJHThogmFX5f5zSeI20f742fnkWyVAW0wdy/D4pUjrz/WAvvEu11/d98ajM GNB726ZWewHW0/w+FhL4IQdiEVB1iKNsJ7q7Ybta5RzCshpedI/qfeiT2t8DhhCgX9jHwBa3L 91r0yAE+uivjsGwWr10stsOrQgNV5CHppuvJN7yHIi6W2bbm+sJBBnhkX0mfluS6pJL2PlwEz sbrBkBve03t0nGHgxI3SQl3i+FWXEkYF4ITwuNoX1gjfJMAzoGJpBPbOeKpPai71zB2xlD8vf 3kuIG6t2d3V6GX/XbpyrFGzwHnHS1z4bwYDUTFWpSy0a6Rz5smU86Xhy6yUAQNZOOnqHvhGEG WzKZJniNZXTzJOQYLM75qm5i/VZo8oBPJkiEiHDpG2vC1FNjoSlQhNspBPU5hwZH0tAWx7DJL zVElDJ//FqQJX7r5AchDxAwqPIdq+5rORu3JnxI/gyt4Uo1YChFxSVphrLBzq441xgTU+9Hec nmwy0B+s+dt4CzoOY4ERxCbmKR9y3vGgDJiiteJW+OE0NZgM42zyxXcdfp/1WtfmcMgDKtCi1 +u0hlQ3bR4jMlXi6ycwNFxcRDTe9AzCZpp4b4XuLOKT4G/fUQucNFqqdDUbBZd3//6l9KPOBg ZlG5CSh7uvC7PipR8PAaWq5fhj6yAk+hxGH61r0cj4iO9/Jgr8= 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 20:07:34 +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/tty/vt/selection.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index af4da9507180..d6087f2757ab 100644 --- a/drivers/tty/vt/selection.c +++ b/drivers/tty/vt/selection.c @@ -286,7 +286,6 @@ int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *t multiplier = use_unicode ? 3 : 1; /* chars can take up to 3 bytes */ bp = kmalloc(((sel_end-sel_start)/2+1)*multiplier, GFP_KERNEL); if (!bp) { - printk(KERN_WARNING "selection: kmalloc() failed\n"); clear_selection(); return -ENOMEM; } -- 2.15.1