From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 418CCC433ED for ; Wed, 7 Apr 2021 03:18:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1DFF9613A7 for ; Wed, 7 Apr 2021 03:18:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348292AbhDGDSy (ORCPT ); Tue, 6 Apr 2021 23:18:54 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:39764 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230073AbhDGDSx (ORCPT ); Tue, 6 Apr 2021 23:18:53 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R521e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04394;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UUklsn3_1617765508; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UUklsn3_1617765508) by smtp.aliyun-inc.com(127.0.0.1); Wed, 07 Apr 2021 11:18:43 +0800 From: Jiapeng Chong To: gregkh@linuxfoundation.org Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] staging: rtl8723bs: remove unused variable Date: Wed, 7 Apr 2021 11:18:19 +0800 Message-Id: <1617765499-65626-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following gcc warning: drivers/staging/rtl8723bs/core/rtw_ieee80211.c:657:15: warning: variable ‘sec_idx’ set but not used [-Wunused-but-set-variable]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index be4cffc..df00a79 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -654,7 +654,7 @@ int rtw_get_wapi_ie(u8 *in_ie, uint in_len, u8 *wapi_ie, u16 *wapi_len) void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len) { - u8 authmode, sec_idx, i; + u8 authmode, i; u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01}; uint cnt; @@ -662,13 +662,11 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie cnt = (_TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_); - sec_idx = 0; - while (cnt < in_len) { authmode = in_ie[cnt]; if ((authmode == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) { - RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2)); + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n in_ie[cnt+1]+2 =%d\n", in_ie[cnt+1]+2)); if (wpa_ie) { memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2); @@ -684,7 +682,7 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie cnt += in_ie[cnt+1]+2; /* get next */ } else { if (authmode == WLAN_EID_RSN) { - RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n", sec_idx, in_ie[cnt+1]+2)); + RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("\n in_ie[cnt+1]+2 =%d\n", in_ie[cnt+1]+2)); if (rsn_ie) { memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt+1]+2); -- 1.8.3.1