From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753403AbdLMOaT (ORCPT ); Wed, 13 Dec 2017 09:30:19 -0500 Received: from mout.web.de ([212.227.15.3]:59148 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753325AbdLMO0O (ORCPT ); Wed, 13 Dec 2017 09:26:14 -0500 To: devel@driverdev.osuosl.org, Chewie Lin , Forest Bond , Greg Kroah-Hartman , Malcolm Priestley , Scott Matheina , =?UTF-8?Q?Simon_Sandstr=c3=b6m?= Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] staging: vt6656: Delete an error message for a failed memory allocation in vnt_alloc_bufs() Message-ID: Date: Wed, 13 Dec 2017 15:25:51 +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:Yp8SayOzWCalLC/9O+Oy1EsapYsNG4TUEWtGTDuuUKKhzxKFpkp TpYV16UKaa/943Ibw6/6T8i/QwZiW9sNpzHOYwOtdcLeL9jYN7h7BAspE/OUJK2fq2ofsCU Gr6mSUO00IRw0YTkpTlHB2KtTWDdfa8IFMXrzbKTGpO7aGwOC/hI4Ngif6/QtA9K/v1O+Ib Z58gTDX3gDCTfIhwMmubw== X-UI-Out-Filterresults: notjunk:1;V01:K0:zBKBVTfT76Y=:mb75uqIGBOE96KtRLUBWJj n0w/vs4VurDJmJ8vCMGZuABG/3X2OLcm9c62eU9ODPUJU58DQI25+Xoiw7pwl4s3hQJkrdEvb kuYmjENKTenTvMh4Ij/iOIt+IIdSrWn7aXWt3gV1k1e5oqwFVYV2vUU25iO8ioYfu7y6OIxCD //QzhVKVY0pDQ/JOcd9O97mLxH+qB1ugIMgZ7polsZb39gmWvTR/PkLaLAowaVnesGWRb2LR3 +eGkYJ9CPJobva8o1oRjAWef4SvTf1YteQ/jpsP1hEc1m9cBHwyeAFIelLpSZhcpDPYtocHZ/ PL8R1NANLQ8eup5GBSM69o+kMbpk9s955WvZgFjqO86gVRJe34Og31Pxd9VIk+cnUkrfl9Dyo SsJ8z6QnMRaXUWcYp0cuFA5Fqgw8vAZFC1cx4X04GV/1PYYyvY4n8c3XXXMQlgIgBsGnt0hfT B66mtNmfeSHfrCoVVk7jdlr6UmUEc1mFGmax5/cKRIXDApQZOtjcG5kgAPvjocsGOpics15sy UbSYmwTrn31mh7vmu2Dxpc6lCZO8VR1TbhNhU+xZV3FXkbLrn/mnLBctgxBjHo+0pVH3yGYcs jt0bFLcJiQCBlYIz2TBo+gmvYvMp0UzKnjlAgn82CDKjHVIrZamyDgpv0Y58LwBog1wRDrUF5 ULlj+CGGYHS6adVNPKso8Rm0PCR0eHVCqG03LEBr9Ia8qSGjrQOkbyiPoMFM7K1CRZOyVhGm+ trwPbV+PUXbWv1FKiKKWwm7kPqPZReq9gle8KVHsqXfvkDsjB/03Cj8Ng+A+GxuBvOP+Vx9Kq nbCLqr6qd9o76CDn1+qh57dXPTJxoVlxdg/tr3K/mGmzfOzLqg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 13 Dec 2017 15:15:45 +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/staging/vt6656/main_usb.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index cc6d8778fe5b..554b21e40298 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -437,11 +437,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv) for (ii = 0; ii < priv->num_rcb; ii++) { priv->rcb[ii] = kzalloc(sizeof(*priv->rcb[ii]), GFP_KERNEL); - if (!priv->rcb[ii]) { - dev_err(&priv->usb->dev, - "failed to allocate rcb no %d\n", ii); + if (!priv->rcb[ii]) goto free_rx_tx; - } rcb = priv->rcb[ii]; -- 2.15.1