From patchwork Wed Jul 10 07:25:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mao Wenan X-Patchwork-Id: 11038211 X-Patchwork-Delegate: kvalo@adurom.com 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 0929B1395 for ; Wed, 10 Jul 2019 07:19:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E7FC828882 for ; Wed, 10 Jul 2019 07:19:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DB3F528906; Wed, 10 Jul 2019 07:19:34 +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 3DDD528882 for ; Wed, 10 Jul 2019 07:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727052AbfGJHTd (ORCPT ); Wed, 10 Jul 2019 03:19:33 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:2198 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726080AbfGJHTc (ORCPT ); Wed, 10 Jul 2019 03:19:32 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 4D199260C42CCD55D419; Wed, 10 Jul 2019 15:19:28 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Wed, 10 Jul 2019 15:19:19 +0800 From: Mao Wenan To: , , , , CC: , , "Mao Wenan" Subject: [net-next] mwifiex: use eth_broadcast_addr() to assign broadcast address Date: Wed, 10 Jul 2019 15:25:24 +0800 Message-ID: <20190710072524.65953-1-maowenan@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch is to use eth_broadcast_addr() to assign broadcast address insetad of memcpy(). Signed-off-by: Mao Wenan --- drivers/net/wireless/marvell/mwifiex/tdls.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c index 18e654d..0931304 100644 --- a/drivers/net/wireless/marvell/mwifiex/tdls.c +++ b/drivers/net/wireless/marvell/mwifiex/tdls.c @@ -731,7 +731,6 @@ mwifiex_construct_tdls_action_frame(struct mwifiex_private *priv, u16 status_code, struct sk_buff *skb) { struct ieee80211_mgmt *mgmt; - u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; int ret; u16 capab; struct ieee80211_ht_cap *ht_cap; @@ -765,7 +764,7 @@ mwifiex_construct_tdls_action_frame(struct mwifiex_private *priv, memmove(pos + ETH_ALEN, &mgmt->u.action.category, sizeof(mgmt->u.action.u.tdls_discover_resp)); /* init address 4 */ - memcpy(pos, bc_addr, ETH_ALEN); + eth_broadcast_addr(pos); ret = mwifiex_tdls_append_rates_ie(priv, skb); if (ret) {