From patchwork Mon Jan 25 07:35:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Glen Lee X-Patchwork-Id: 8104201 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0C9DFBEEE5 for ; Mon, 25 Jan 2016 07:44:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 45543203A4 for ; Mon, 25 Jan 2016 07:44:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5DA5B203A1 for ; Mon, 25 Jan 2016 07:44:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753293AbcAYHoF (ORCPT ); Mon, 25 Jan 2016 02:44:05 -0500 Received: from eusmtp01.atmel.com ([212.144.249.243]:41122 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752026AbcAYHoE (ORCPT ); Mon, 25 Jan 2016 02:44:04 -0500 Received: from glen-ubuntu.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.3.235.1; Mon, 25 Jan 2016 08:44:00 +0100 From: Glen Lee To: CC: , , , , , , , Subject: [PATCH V2 19/26] staging: wilc1000: tcp_process: fix a build warning Date: Mon, 25 Jan 2016 16:35:23 +0900 Message-ID: <1453707330-13526-20-git-send-email-glen.lee@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1453707330-13526-1-git-send-email-glen.lee@atmel.com> References: <1453707330-13526-1-git-send-email-glen.lee@atmel.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch fixes build warning "flags is used uninitialized" when TCP_ACK_FILTER is defined. Fixes: 562ed3f1f78a ("staging/wilc1000: pass struct wilc to most linux_wlan.c functions") Signed-off-by: Glen Lee --- drivers/staging/wilc1000/wilc_wlan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index cc487d8..e0696505 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -234,6 +234,7 @@ static inline int tcp_process(struct net_device *dev, struct txq_entry_t *tqe) vif = netdev_priv(dev); wilc = vif->wilc; + spin_lock_irqsave(&wilc->txq_spinlock, flags); eth_hdr_ptr = &buffer[0]; h_proto = ntohs(*((unsigned short *)ð_hdr_ptr[12]));