From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752479AbdLEVul (ORCPT ); Tue, 5 Dec 2017 16:50:41 -0500 Received: from mout.web.de ([212.227.15.14]:60979 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752210AbdLEVuh (ORCPT ); Tue, 5 Dec 2017 16:50:37 -0500 Subject: [PATCH 1/2] usbip: Delete an error message for a failed memory allocation in two functions From: SF Markus Elfring To: linux-usb@vger.kernel.org, Greg Kroah-Hartman , Shuah Khan , Valentina Manea Cc: LKML , kernel-janitors@vger.kernel.org References: <6a84f1e4-a5c1-84da-bd14-de28e306991b@users.sourceforge.net> Message-ID: Date: Tue, 5 Dec 2017 22:49:55 +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: <6a84f1e4-a5c1-84da-bd14-de28e306991b@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:vZQv5TSE26XI1BgWWMfYSgVXQSw26FTtUBKcHCeemwIOamXME/A 8G7OxVYLktz4a37GawfFWToeH5QTMM28lKCzT22hGTjJ1WJPhEjDjPMvUy6Hj5XgNH7suSH f75PLCEDfEtx3B609BKxFHW7yy8mRmB3Cd36n1e5UkiIaOIx0XeplmJcfXwYLP/8XI+QRjK eitDM5oSvYpUH974eFnAg== X-UI-Out-Filterresults: notjunk:1;V01:K0:z7YoJ+EKcxQ=:iEj5RELLyhqbzFyF7uM1pV Kk736wyIYAGM7nAH5d+UkCAlzqAupkf1dA7Qd+a8u9CFYzsfWxuaUDpmDTozGdMQg3okqGc87 IkOu0WYhYlSeEuje1FE5BaOQeTdRArdqma3dUX3FzdZtPZACjpOMD4gID8DQekb7l8nygSMJa 1/L4D2jc8SqXFjN/BzZSK3P984lo5vKU4xkRH0BXoleLG+qvrhI2evL0u3m+RbkTzby/BEyrG qdp912gCNyzWUAmB04hAbEtyVSqLUR+fXhq7evjXGK5vtQ+TbX4aRQlKu7QmycmHSQtMDKx43 kcOkaUXfRWeKWx4cmu3NPdPRpXmpA4qOUjsjT9UmHhSL1xfRtcsDvJhlSwIkLW5efNrnG96hB /pXXXOhHMLK20gBUXsAwfZEFStrKpJ1F6+ClSqzmgxgRTVutXQkbL54i7UMk3Xdfe3AC8xMw5 8FyTQwBzoqX8PWaHqQzA0WFF27ZjUC7RM2UkctEh9MFsTkOu/k+dAfTtYmmML8ZJg4d9cyhqp Nr0TCSgrfigjSpUY4th/jCvr1dRkIPfmrZ8VfRPVpNAJV2n6BbdwVG+1saVAgelWf+ZBkWioL vGw8wKV38kIDJC5p6HQGZSNYm2lT5f42IvVaUchla9u2uVhjkFTClhZ8XHeUpWY9wThewl39c TUnWlBErKCtW5og0gn3RrnrnUtMFn1Wq4X5/HmL4OQChZ2PUT+x4DzgCRFV21vYSG3EXeSTib tvHDlruvosw+ghCoOTuYpV5+GjLZP0PHZtILAcAh0mQtpQS9ZUdEbspLBvtO0euZXYJN8yn5k H/LUXMAv9J1sxzdosSZ3q0Q2iwDp6joXS4vSvJx054R0lJrHrcwjyoXtFBzYltzTdz7hb24 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 5 Dec 2017 22:25:38 +0100 Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/usb/usbip/stub_rx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c index 536e037f541f..a70eb81823a3 100644 --- a/drivers/usb/usbip/stub_rx.c +++ b/drivers/usb/usbip/stub_rx.c @@ -302,7 +302,6 @@ static struct stub_priv *stub_priv_alloc(struct stub_device *sdev, priv = kmem_cache_zalloc(stub_priv_cache, GFP_ATOMIC); if (!priv) { - dev_err(&sdev->udev->dev, "alloc stub_priv\n"); spin_unlock_irqrestore(&sdev->priv_lock, flags); usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); return NULL; @@ -466,7 +465,6 @@ static void stub_recv_cmd_submit(struct stub_device *sdev, priv->urb->setup_packet = kmemdup(&pdu->u.cmd_submit.setup, 8, GFP_KERNEL); if (!priv->urb->setup_packet) { - dev_err(&udev->dev, "allocate setup_packet\n"); usbip_event_add(ud, SDEV_EVENT_ERROR_MALLOC); return; } -- 2.15.1