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Mon, 12 Oct 2020 08:46:52 +0200 Received: from vleu-orange.cadence.com (10.160.88.83) by maileu3.global.cadence.com (10.160.88.99) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Mon, 12 Oct 2020 08:46:52 +0200 Received: from vleu-orange.cadence.com (localhost.localdomain [127.0.0.1]) by vleu-orange.cadence.com (8.14.4/8.14.4) with ESMTP id 09C6kqcO008794; Mon, 12 Oct 2020 08:46:52 +0200 Received: (from pawell@localhost) by vleu-orange.cadence.com (8.14.4/8.14.4/Submit) id 09C6kqSh008793; Mon, 12 Oct 2020 08:46:52 +0200 From: Pawel Laszczak To: CC: , , , , , , , Pawel Laszczak Subject: [PATCH v2] usb: cdns3: Variable 'length' set but not used Date: Mon, 12 Oct 2020 08:45:48 +0200 Message-ID: <20201012064548.8725-1-pawell@cadence.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-OrganizationHeadersPreserved: maileu3.global.cadence.com X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: baeaf320-1e46-4e04-18b0-08d86e7a9c2c X-MS-TrafficTypeDiagnostic: CY1PR07MB2651: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3631; 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DIR:OUT; SFP:1101; X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Oct 2020 06:46:55.6956 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: baeaf320-1e46-4e04-18b0-08d86e7a9c2c X-MS-Exchange-CrossTenant-Id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=d36035c5-6ce6-4662-a3dc-e762e61ae4c9; Ip=[64.207.220.244]; Helo=[wcmailrelayl01.cadence.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM12FT013.eop-nam12.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR07MB2651 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-10-12_03:2020-10-12,2020-10-12 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 lowpriorityscore=0 suspectscore=1 phishscore=0 clxscore=1015 adultscore=0 bulkscore=0 malwarescore=0 impostorscore=0 spamscore=0 mlxscore=0 mlxlogscore=629 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010120058 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Patch removes not used variable 'length' from cdns3_wa2_descmiss_copy_data function. Fixes: 141e70fef4ee ("usb: cdns3: gadget: need to handle sg case for workaround 2 case") Signed-off-by: Pawel Laszczak Acked-by: Roger Quadros --- Changelog: v2 - added "Fixes" tag. drivers/usb/cdns3/gadget.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c index 6e7b70a2e352..692acf7b9b14 100644 --- a/drivers/usb/cdns3/gadget.c +++ b/drivers/usb/cdns3/gadget.c @@ -506,7 +506,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, while (!list_empty(&priv_ep->wa2_descmiss_req_list)) { int chunk_end; - int length; descmiss_priv_req = cdns3_next_priv_request(&priv_ep->wa2_descmiss_req_list); @@ -517,7 +516,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, break; chunk_end = descmiss_priv_req->flags & REQUEST_INTERNAL_CH; - length = request->actual + descmiss_req->actual; request->status = descmiss_req->status; __cdns3_descmiss_copy_data(request, descmiss_req); list_del_init(&descmiss_priv_req->list);