From patchwork Tue Feb 28 02:11:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 657717 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1FFFC7EE23 for ; Tue, 28 Feb 2023 02:11:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229829AbjB1CLt (ORCPT ); Mon, 27 Feb 2023 21:11:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229485AbjB1CLs (ORCPT ); Mon, 27 Feb 2023 21:11:48 -0500 Received: from out30-131.freemail.mail.aliyun.com (out30-131.freemail.mail.aliyun.com [115.124.30.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC1772748C; Mon, 27 Feb 2023 18:11:46 -0800 (PST) X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R261e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018046056; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=11; SR=0; TI=SMTPD_---0Vch.eGG_1677550293; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0Vch.eGG_1677550293) by smtp.aliyun-inc.com; Tue, 28 Feb 2023 10:11:43 +0800 From: Jiapeng Chong To: pkshih@realtek.com Cc: kvalo@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] rtlwifi: rtl8192se: Remove the unused variable bcntime_cfg Date: Tue, 28 Feb 2023 10:11:32 +0800 Message-Id: <20230228021132.88910-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Variable bcntime_cfg is not effectively used, so delete it. drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c:1555:6: warning: variable 'bcntime_cfg' set but not used. Reported-by: Abaci Robot Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4240 Signed-off-by: Jiapeng Chong Reviewed-by: Simon Horman --- drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c index bd0b7e365edb..e1eb9d8203ab 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c @@ -1552,7 +1552,6 @@ void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - u16 bcntime_cfg = 0; u16 bcn_cw = 6, bcn_ifs = 0xf; u16 atim_window = 2; @@ -1576,13 +1575,6 @@ void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw) * other ad hoc STA */ rtl_write_byte(rtlpriv, BCN_ERR_THRESH, 100); - /* Beacon Time Configuration */ - if (mac->opmode == NL80211_IFTYPE_ADHOC) - bcntime_cfg |= (bcn_cw << BCN_TCFG_CW_SHIFT); - - /* TODO: bcn_ifs may required to be changed on ASIC */ - bcntime_cfg |= bcn_ifs << BCN_TCFG_IFS; - /*for beacon changed */ rtl92s_phy_set_beacon_hwreg(hw, mac->beacon_interval); }