From patchwork Wed Feb 27 02:23:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1048643 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 448K025CV6z9s21 for ; Wed, 27 Feb 2019 13:10:26 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729737AbfB0CKZ (ORCPT ); Tue, 26 Feb 2019 21:10:25 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:46256 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729527AbfB0CKZ (ORCPT ); Tue, 26 Feb 2019 21:10:25 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id EEC5BC1ED05CABCEDBB2; Wed, 27 Feb 2019 10:10:22 +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; Wed, 27 Feb 2019 10:10:14 +0800 From: YueHaibing To: Ping-Ke Shih , Kalle Valo , Larry Finger CC: YueHaibing , , , Subject: [PATCH] rtlwifi: rtl8723ae: Remove set but not used variable 'bt_retry_cnt' Date: Wed, 27 Feb 2019 02:23:34 +0000 Message-ID: <20190227022334.7750-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c: In function '_rtl8723e_dm_bt_coexist_2_ant': drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c:1408:5: warning: variable 'bt_retry_cnt' set but not used [-Wunused-but-set-variable] It's never used and can be removed. Signed-off-by: YueHaibing --- drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c index a6b31dae5691..680198280f8f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c @@ -1405,7 +1405,6 @@ static void rtl8723e_dm_bt_reset_action_profile_state(struct ieee80211_hw *hw) static void _rtl8723e_dm_bt_coexist_2_ant(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 bt_retry_cnt; u8 bt_info_original; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, "[BTCoex] Get bt info by fw!!\n"); @@ -1417,7 +1416,6 @@ static void _rtl8723e_dm_bt_coexist_2_ant(struct ieee80211_hw *hw) "[BTCoex] c2h for bt_info not rcvd yet!!\n"); } - bt_retry_cnt = hal_coex_8723.bt_retry_cnt; bt_info_original = hal_coex_8723.c2h_bt_info_original; /* when bt inquiry or page scan, we have to set h2c 0x25 */