Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp1849220ybv; Fri, 21 Feb 2020 04:33:09 -0800 (PST) X-Google-Smtp-Source: APXvYqwb4wtgFkHbM0uP6LO1Qe64NmR1k1yg1hFCYgNELSnuqKhg/9xGcLgAWG4jcnuyXUWs3pTy X-Received: by 2002:aca:b2c5:: with SMTP id b188mr1795974oif.163.1582288389391; Fri, 21 Feb 2020 04:33:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582288389; cv=none; d=google.com; s=arc-20160816; b=tToIddHApH6RJtg+FH8YN+QENEjqcC3+1Tdl7utrY4gtieC/t6d6PgvcJQdrwAwlD1 KxRuWJss+3jc/WmHCiLtYi/miEvX1YY74wEsf+hr0wzsZVRmIZG+qBIEjpWpgz8svhzd zWqrq2dGhT1mmnzCmugFaYS8h1TORwtxVdeQo5259GMZzciSH2myEPVEF1CLho1Asnvc +HwzpVht/LIGSmAxM2thNlcv5ecYTRvSocoT/jwWBKSEHFC+7fy3DPI6dJ3Ote7ZdD8/ 2TDSD6HitvF6S/np8KX1P9HuXt15MROMMeXWpH3ZWiid5fB5647oMnoTCfzSlxZGg66X DguA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=x/e0SoDo++UtHuBbfAR74OMtOImWWeKAKXdiP1FJKQ0=; b=tuMsgSOAjiZT9F6AhrFPcFHztYYgj1WkFvzg2Px4R964Q/LKP3mZ/zPAPQv5xnr7k7 X4JGI7aU7c8XkFK2i9VKq4hEVQ1uQ22uwba6vp4cTASGwzKPNTZwyJbom2vbuexG2iXo kqxxG38yLCa/5zc7Dg0qgKGzEuK0SIlh2DC+3QAQJVFy15huybsyPOL+bvMB86jrUoF4 m3RJOpjsIWcW0t/SmmZ9vJ3BfC/l+Vc7MbXQHEL3RUfWLsFPQlS1ZFXV56XLQ8pCw+gR x08NsvDFpVP0frHdJKaBwx5vAwnNQ757ptHPYaGJEN6Vp/O0wlK5122ktN9uIfxYUcab gwJA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p13si1407675otq.210.2020.02.21.04.32.57; Fri, 21 Feb 2020 04:33:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728171AbgBUMax (ORCPT + 99 others); Fri, 21 Feb 2020 07:30:53 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:10668 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727063AbgBUMax (ORCPT ); Fri, 21 Feb 2020 07:30:53 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 624C54482AD94FDFCB19; Fri, 21 Feb 2020 20:30:50 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.439.0; Fri, 21 Feb 2020 20:30:43 +0800 From: Chen Zhou To: , , CC: , , Subject: [PATCH -next] ipw2x00: Use bitwise instead of arithmetic operator for flags Date: Fri, 21 Feb 2020 20:24:13 +0800 Message-ID: <20200221122413.149787-1-chenzhou10@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This silences the following coccinelle warning: "WARNING: sum of probable bitmasks, consider |" Signed-off-by: Chen Zhou --- drivers/net/wireless/intel/ipw2x00/libipw_rx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/ipw2x00/libipw_rx.c b/drivers/net/wireless/intel/ipw2x00/libipw_rx.c index 0cb36d1..15f8119 100644 --- a/drivers/net/wireless/intel/ipw2x00/libipw_rx.c +++ b/drivers/net/wireless/intel/ipw2x00/libipw_rx.c @@ -871,7 +871,7 @@ void libipw_rx_any(struct libipw_device *ieee, case IW_MODE_ADHOC: /* our BSS and not from/to DS */ if (ether_addr_equal(hdr->addr3, ieee->bssid)) - if ((fc & (IEEE80211_FCTL_TODS+IEEE80211_FCTL_FROMDS)) == 0) { + if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == 0) { /* promisc: get all */ if (ieee->dev->flags & IFF_PROMISC) is_packet_for_us = 1; @@ -886,7 +886,7 @@ void libipw_rx_any(struct libipw_device *ieee, case IW_MODE_INFRA: /* our BSS (== from our AP) and from DS */ if (ether_addr_equal(hdr->addr2, ieee->bssid)) - if ((fc & (IEEE80211_FCTL_TODS+IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS) { + if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS) { /* promisc: get all */ if (ieee->dev->flags & IFF_PROMISC) is_packet_for_us = 1; -- 2.7.4