From patchwork Mon Feb 4 21:43:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cong Ding X-Patchwork-Id: 218076 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id C2C222C02EF for ; Tue, 5 Feb 2013 08:43:55 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755456Ab3BDVnj (ORCPT ); Mon, 4 Feb 2013 16:43:39 -0500 Received: from mail-bk0-f45.google.com ([209.85.214.45]:36267 "EHLO mail-bk0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754448Ab3BDVnh (ORCPT ); Mon, 4 Feb 2013 16:43:37 -0500 Received: by mail-bk0-f45.google.com with SMTP id i18so2940735bkv.4 for ; Mon, 04 Feb 2013 13:43:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer; bh=ruqwg4CjLSebIvSSMn0z9hCU0vvNhXZntj+pqiWU8TI=; b=X3CRblU8dUQJne/Vu42epZcT9WMLC5CICgT6kDe8jwORupwis9JwO6XE5p+HayX/uu ck4qvXzECHB1OHlotNRY3tZMI8CSU65jiKieEFd5EtF30T0GGIN55OTae18XDp6GIcLd bvoLduBTKjqWIJC4XAbiMYiOXsVnxw701yoyUlY+m1kwuQR8jMZ8o+HqouzkaIslWE3/ RoqpE81zue99h2aHzILVE8ZmEZBrvXYOxlHYai/VMmcpd/p2vi7xZYqQYnmtndm4T2mw SNaXLcUPGAkklquhCUGBW202Kp6RgOA6+7k9Oq1MI1D/bY2rByu8Nbfaq/QLoPNlcX+U xtpg== X-Received: by 10.204.130.149 with SMTP id t21mr5862176bks.43.1360014215896; Mon, 04 Feb 2013 13:43:35 -0800 (PST) Received: from NET.net.loc (s5-net.informatik.uni-goettingen.de. [134.76.81.35]) by mx.google.com with ESMTPS id gy3sm5820371bkc.16.2013.02.04.13.43.33 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 04 Feb 2013 13:43:34 -0800 (PST) From: Cong Ding To: Larry Finger , Chaoming Li , "John W. Linville" , "David S. Miller" , Joe Perches , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Cong Ding Subject: [PATCH] net: wireless/rtlwifi: fix uninitialized variable issue Date: Mon, 4 Feb 2013 22:43:22 +0100 Message-Id: <1360014206-6138-1-git-send-email-dinggnu@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The use of variable packet_beacon might be uninitialized in the two files, which is same as this patch: https://patchwork.kernel.org/patch/2006711/ Signed-off-by: Cong Ding --- drivers/net/wireless/rtlwifi/rtl8192ce/trx.c | 2 +- drivers/net/wireless/rtlwifi/rtl8192cu/mac.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index c31795e..da0e902 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -488,7 +488,7 @@ static void _rtl92ce_translate_rx_signal_stuff(struct ieee80211_hw *hw, u8 *praddr; __le16 fc; u16 type, c_fc; - bool packet_matchbssid, packet_toself, packet_beacon; + bool packet_matchbssid, packet_toself, packet_beacon = false; tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift; diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c index 32ff959..85b6bdb 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c @@ -1084,7 +1084,7 @@ void rtl92c_translate_rx_signal_stuff(struct ieee80211_hw *hw, u8 *praddr; __le16 fc; u16 type, cpu_fc; - bool packet_matchbssid, packet_toself, packet_beacon; + bool packet_matchbssid, packet_toself, packet_beacon = false; tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift; hdr = (struct ieee80211_hdr *)tmp_buf;