From patchwork Tue Sep 11 18:05:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10596125 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3C0AC14F9 for ; Tue, 11 Sep 2018 18:05:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1F2E429BB6 for ; Tue, 11 Sep 2018 18:05:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1159329BE7; Tue, 11 Sep 2018 18:05:37 +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 9125C29BB6 for ; Tue, 11 Sep 2018 18:05:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727835AbeIKXF4 (ORCPT ); Tue, 11 Sep 2018 19:05:56 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:57832 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726622AbeIKXF4 (ORCPT ); Tue, 11 Sep 2018 19:05:56 -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 1fzn2U-0002Qu-SC; Tue, 11 Sep 2018 18:05:26 +0000 From: Colin King To: Greg Kroah-Hartman , Martin Blumenstingl , linux-usb@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][usb-next] usb: core: remove unused variable 'flags' Date: Tue, 11 Sep 2018 19:05:26 +0100 Message-Id: <20180911180526.18341-1-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 The removal of the use of 'flags' in commit ed194d136769 ("usb: core: remove local_irq_save() around ->complete() handler") didn't remove the unused variable. Remove it. Cleans up warning: warning: unused variable ‘flags’ [-Wunused-variable] Signed-off-by: Colin Ian King --- drivers/usb/core/hcd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index f985d2303095..487025d31d44 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1738,7 +1738,6 @@ static void __usb_hcd_giveback_urb(struct urb *urb) struct usb_hcd *hcd = bus_to_hcd(urb->dev->bus); struct usb_anchor *anchor = urb->anchor; int status = urb->unlinked; - unsigned long flags; urb->hcpriv = NULL; if (unlikely((urb->transfer_flags & URB_SHORT_NOT_OK) &&