From patchwork Fri Jul 13 10:45:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10523013 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 365BF602B3 for ; Fri, 13 Jul 2018 10:45:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2550529715 for ; Fri, 13 Jul 2018 10:45:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 192DD297E9; Fri, 13 Jul 2018 10:45:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9FEF229715 for ; Fri, 13 Jul 2018 10:45:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727261AbeGMK7K (ORCPT ); Fri, 13 Jul 2018 06:59:10 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:60417 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727147AbeGMK7K (ORCPT ); Fri, 13 Jul 2018 06:59:10 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fdvZN-0002PV-UD; Fri, 13 Jul 2018 10:45:02 +0000 From: Colin King To: Valentina Manea , Shuah Khan , Greg Kroah-Hartman , linux-usb@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] usb: usbip: remove redundant pointer ep Date: Fri, 13 Jul 2018 11:45:01 +0100 Message-Id: <20180713104501.11482-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Pointer ep is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'ep' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Acked-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/vudc_dev.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c index 1b9a4f87db59..1634d8698e15 100644 --- a/drivers/usb/usbip/vudc_dev.c +++ b/drivers/usb/usbip/vudc_dev.c @@ -279,12 +279,10 @@ static int vep_disable(struct usb_ep *_ep) static struct usb_request *vep_alloc_request(struct usb_ep *_ep, gfp_t mem_flags) { - struct vep *ep; struct vrequest *req; if (!_ep) return NULL; - ep = to_vep(_ep); req = kzalloc(sizeof(*req), mem_flags); if (!req)