From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751964AbdLFPWf (ORCPT ); Wed, 6 Dec 2017 10:22:35 -0500 Received: from mout.web.de ([212.227.15.3]:64154 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751474AbdLFPW3 (ORCPT ); Wed, 6 Dec 2017 10:22:29 -0500 To: linux-usb@vger.kernel.org, Greg Kroah-Hartman , John Youn Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] USB: dwc2: Delete an error message for a failed memory allocation in dwc2_hsotg_handle_unaligned_buf_start() Message-ID: <00cd0611-0054-e5db-3fbb-1f7b6d0153fe@users.sourceforge.net> Date: Wed, 6 Dec 2017 16:21:49 +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:UR4cVBjIU8u54v88mbZ0ANbLsMmUFqOEjQtzJgkfO3xZLDH3Uvp 0FebqQa3AOb/WAyNKGvtoqmP1D+pDub2Pc5infwEdBZKTI8Gtp59oxqRCUhQpU2uRy1F3hP mbXKZPzl1WibJTBVCCMpEt7AJsFajY3Dhxc0cJPlK8+s9x2FwNAt9k1/Bf+0QfFxGnp8aGs OSvAknYZAhPcRtj8q1xMA== X-UI-Out-Filterresults: notjunk:1;V01:K0:JXf3G2PR51E=:xBEdXCEfnJ2SjiijV/+rsd 00pGIdzzlEmQxQpAUzMlZ8w2mbGzDMLu1QLdNdn/vPeR1YOIwgBhbJpBnemI3uRx8AvlA9LVH asswUdP901wutiZ6iu4RGh8PJ2m7xSOYBYE/XxH+BSSiL8lf1mukWzBqK4lzMIHm5ZFCLBGdb 6WFLaN5My8WsFeRzZddr2EgCsWU4GZY7IUgxj+gjqn+M4H5P8UYLixZj8k1UHoELQsBEAJ5og F9k9y6s67IpMW/MuNQro4xv4c5F70hTZ3mws8QRD/Ae1x87OzyJfW4Zdj+D+rkp4P6huMN5EX LSDvva0YII+vtPdWLqRjc+Xg7PqXKRerx+DdNAY5GyATU80XxHEA7Ouuz7Xz7JSZ59bHF7fHq 8SX1NjKQodLArKS5iAAWGXQwRrkf14+lg+0OCkOxx7f6oVngUunYtK89/QQS5kjnI8hZ3jSzc bouZv3IkvobPaJbZEHUHCjhLOy1a3evwn7npmW1htCblnGC8DMb+c7aCcKu8ErYgwG8CQwOgj 8ABlUyzyzSO6NB+d3dVBXqvNpYSu/ZRmZROHviCqOwW2iy2TouZnF3SBGUkJXR0KCte/vv1hG bQcq0Z1vMTU6h8SLRhyDjIex1SSMzsrhOCBsf9SQTL4jD9y2iKCpOESOcRHqfsLgNI0/NehIk KE9NjkMvTdb9vU0OT5S2laK7mvMKLtXhT69pFXjktNnbJg1frzoJ8rbAK4AVnNlLGdMgJO2TT rpHy0wQeBrEYWsCoBP9k6zkT0ILcjaaiioSh2ZTrWBP5J7lMacx7DVw1bW2DSDEOgtWyunli1 YhgXlspwEYEABM2SvHlJpYs+TQtjMpR5GTvkTJavzbsQ1hJUEkQPySgHn5mVGjtWIFFhEO8 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 16:16:00 +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/usb/dwc2/gadget.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 88529d092503..3db80c0c4c74 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -1223,9 +1223,6 @@ static int dwc2_hsotg_handle_unaligned_buf_start(struct dwc2_hsotg *hsotg, hs_req->req.buf = kmalloc(hs_req->req.length, GFP_ATOMIC); if (!hs_req->req.buf) { hs_req->req.buf = req_buf; - dev_err(hsotg->dev, - "%s: unable to allocate memory for bounce buffer\n", - __func__); return -ENOMEM; } -- 2.15.1