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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 083F7C282CE for ; Sat, 6 Apr 2019 03:00:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CAAA921738 for ; Sat, 6 Apr 2019 03:00:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726494AbfDFDAM (ORCPT ); Fri, 5 Apr 2019 23:00:12 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:41652 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726310AbfDFDAM (ORCPT ); Fri, 5 Apr 2019 23:00:12 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 80242D70F2D5E4E9A762; Sat, 6 Apr 2019 11:00:10 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Sat, 6 Apr 2019 11:00:00 +0800 From: YueHaibing To: Greg Kroah-Hartman , Ping-Ke Shih , Nathan Chancellor , "Nishka Dasgupta" CC: YueHaibing , , , Subject: [PATCH -next] staging: rtlwifi: rtl8822be: Remove set but not used variable 'curtxbw_40mhz' Date: Sat, 6 Apr 2019 03:11:18 +0000 Message-ID: <20190406031118.59321-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT 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 Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtlwifi/rtl8822be/hw.c: In function 'rtl8822be_update_hal_rate_mask': drivers/staging/rtlwifi/rtl8822be/hw.c:2144:5: warning: variable 'curtxbw_40mhz' set but not used [-Wunused-but-set-variable] It's never used and can be removed. Signed-off-by: YueHaibing --- drivers/staging/rtlwifi/rtl8822be/hw.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtlwifi/rtl8822be/hw.c b/drivers/staging/rtlwifi/rtl8822be/hw.c index dac22c21f821..1de4e903a4de 100644 --- a/drivers/staging/rtlwifi/rtl8822be/hw.c +++ b/drivers/staging/rtlwifi/rtl8822be/hw.c @@ -2141,8 +2141,6 @@ static void rtl8822be_update_hal_rate_mask(struct ieee80211_hw *hw, u32 ratr_bitmap, ratr_bitmap_msb = 0; u8 ratr_index; enum wireless_mode wirelessmode = 0; - u8 curtxbw_40mhz = - (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0; bool b_shortgi = false; u8 rate_mask[7]; u8 macid = 0; @@ -2153,11 +2151,8 @@ static void rtl8822be_update_hal_rate_mask(struct ieee80211_hw *hw, RT_TRACE(rtlpriv, COMP_RATR, DBG_LOUD, "wireless mode = 0x%x\n", wirelessmode); - if (mac->opmode == NL80211_IFTYPE_STATION || - mac->opmode == NL80211_IFTYPE_MESH_POINT) { - curtxbw_40mhz = mac->bw_40; - } else if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC) + if (mac->opmode == NL80211_IFTYPE_AP || + mac->opmode == NL80211_IFTYPE_ADHOC) macid = sta->aid + 1; if (wirelessmode == WIRELESS_MODE_N_5G || wirelessmode == WIRELESS_MODE_AC_5G ||