From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752132AbdHLTNG (ORCPT ); Sat, 12 Aug 2017 15:13:06 -0400 Received: from mout.web.de ([217.72.192.78]:51042 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750948AbdHLTNE (ORCPT ); Sat, 12 Aug 2017 15:13:04 -0400 Subject: [PATCH 1/3] ALSA: mpu401: Delete an error message for a failed memory allocation in snd_mpu401_uart_new() From: SF Markus Elfring To: alsa-devel@alsa-project.org, Jaroslav Kysela , Takashi Iwai , Takashi Sakamoto Cc: LKML , kernel-janitors@vger.kernel.org References: <47947226-bd09-5d15-c0d2-a9f4a659e1b4@users.sourceforge.net> Message-ID: <3d183343-50cf-1683-fade-1dbbee33dfba@users.sourceforge.net> Date: Sat, 12 Aug 2017 21:11:36 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <47947226-bd09-5d15-c0d2-a9f4a659e1b4@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:/98K0VoVDGO8Wa/14OeuMIxw3dEx1E6QLjbb0radYFvzr3Mmx62 MXovjI4zDSIaZQW5R2cVxVy44I8u3B4xPpkboFGLV6QP4OjmiWyTHis/5LUtos2m6ulc2Sx H8vI3bBdqfu/iBWMCVwT4xxj2vZRbl4LjjJ2LFJf4ukNQ90tW47eMuqTO7k8HiOSFWva2qS RKXY4LnPU0zsb0h8P4V7A== X-UI-Out-Filterresults: notjunk:1;V01:K0:vheBh4hRmxw=:4Fx4dJATvTmLAasIagOL4l ftkD0AjsTY0j2GkidHPYNNTCL1y89UoJVG75sWZo7UKCE/zOV1pb5XAyMB92+d37AgzEJVY2J evnowfcLj+i31cEMzv8fdr/NDdqZUDu3r8N/XHwDBSJBcMIE8ZhIkEadwl7qaQUCsHiljc2GL 053prFooT/rAOeE0fjXP0OGOrprriqDdStncOfWgP5GYS8shIeWbKrDzbGgGN4UHfrIUGiY6n k6OSIsJ7SEsfP/FqZvGfQnnYSvewvt1mPAwgXOvACE9YDkvm8Q0Z4eNtyGTgEvipmMjwUSlT8 crJNUz9gZtSpCugRwyrpczEyrIWmGynZzAIfomWLNjNPl179UCR3YElldykt0rygYkc5ZCNy/ fCgY4ZQ8S2dvAbYwSxNvuqE0Bz6IUKxXivmH0heDJDFAj3HoWvjibSWuJgsp7renmHABkKssL HJqJmc9AI6egq/6AO2SJKVE5zElunWHDjj8wuW6DdUdEpaoyRLVQAitUcu/qwi4eTETVB7quJ lC9Ck6SIPkMCIa54oQdi9maQQBjdzH5E+MvXCGRMyIMc2G6KzNAv4TmTe+WbRZLH27UDESzcl ydaRyuRcIz1Zq/4W2Vmb/H206Tz7KVdZXQas4KRIER067Hj4z1MDy26uB/Ii6ijS4kfpCYh3m CDV8QdNdkFDnf/+Sz2IIhoBqJKCo704qaqjLg6u3aVxmwAs5B9bOqGkNuGwqaMbCr0A0QGCUN wnv2AhB1mEeRJ57ar30Uzbeb68PQunxwT+j1Rs+6caP5S7j2bPEMUTG1rOXefFoQma1H7R7O5 lnozs48A8ghynTpU1I5AogkpVOb53CTqoQesNVkZUqGWYQE2k8= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 12 Aug 2017 20:20:11 +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 --- sound/drivers/mpu401/mpu401_uart.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c index 3a7c317ae012..cc347386fc2b 100644 --- a/sound/drivers/mpu401/mpu401_uart.c +++ b/sound/drivers/mpu401/mpu401_uart.c @@ -545,7 +545,6 @@ int snd_mpu401_uart_new(struct snd_card *card, int device, return err; mpu = kzalloc(sizeof(*mpu), GFP_KERNEL); if (mpu == NULL) { - snd_printk(KERN_ERR "mpu401_uart: cannot allocate\n"); snd_device_free(card, rmidi); return -ENOMEM; } -- 2.14.0