From patchwork Fri Jan 18 02:06:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10769275 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 DB7616C2 for ; Fri, 18 Jan 2019 02:01:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C527A2DCDC for ; Fri, 18 Jan 2019 02:01:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B96A72EAC2; Fri, 18 Jan 2019 02:01:01 +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 3B1B22E7A9 for ; Fri, 18 Jan 2019 02:01:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727011AbfARCA6 (ORCPT ); Thu, 17 Jan 2019 21:00:58 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:42012 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726329AbfARCA6 (ORCPT ); Thu, 17 Jan 2019 21:00:58 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id E649081E13921C3C0B73; Fri, 18 Jan 2019 10:00:55 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.408.0; Fri, 18 Jan 2019 10:00:49 +0800 From: YueHaibing To: Petko Manolov , "David S. Miller" CC: Yue Haibing , , , Subject: [PATCH net-next] net: usb: rtl8150: remove set but not used variable 'rx_stat' Date: Fri, 18 Jan 2019 02:06:49 +0000 Message-ID: <1547777209-92367-1-git-send-email-yuehaibing@huawei.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected 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: Yue Haibing Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/usb/rtl8150.c: In function 'read_bulk_callback': drivers/net/usb/rtl8150.c:391:6: warning: variable 'rx_stat' set but not used [-Wunused-but-set-variable] Signed-off-by: Yue Haibing --- drivers/net/usb/rtl8150.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index 80373a9..3f145e4 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -388,7 +388,6 @@ static void read_bulk_callback(struct urb *urb) unsigned pkt_len, res; struct sk_buff *skb; struct net_device *netdev; - u16 rx_stat; int status = urb->status; int result; unsigned long flags; @@ -424,7 +423,6 @@ static void read_bulk_callback(struct urb *urb) goto goon; res = urb->actual_length; - rx_stat = le16_to_cpu(*(__le16 *)(urb->transfer_buffer + res - 4)); pkt_len = res - 4; skb_put(dev->rx_skb, pkt_len);