From patchwork Wed May 29 14:57:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1107204 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 45DYkD3m2Mz9s3l for ; Thu, 30 May 2019 00:58:28 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726762AbfE2O6Y (ORCPT ); Wed, 29 May 2019 10:58:24 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:55022 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726087AbfE2O6Y (ORCPT ); Wed, 29 May 2019 10:58:24 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 0D5251411A3C0405980B; Wed, 29 May 2019 22:58:05 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.439.0; Wed, 29 May 2019 22:57:56 +0800 From: YueHaibing To: , , CC: , , , YueHaibing Subject: [PATCH] rtw88: Remove set but not used variable 'ip_sel' and 'orig' Date: Wed, 29 May 2019 22:57:40 +0800 Message-ID: <20190529145740.22804-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.31.96] 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' warnings: drivers/net/wireless/realtek/rtw88/pci.c: In function rtw_pci_phy_cfg: drivers/net/wireless/realtek/rtw88/pci.c:978:6: warning: variable ip_sel set but not used [-Wunused-but-set-variable] drivers/net/wireless/realtek/rtw88/phy.c: In function phy_tx_power_limit_config: drivers/net/wireless/realtek/rtw88/phy.c:1607:11: warning: variable orig set but not used [-Wunused-but-set-variable] They are never used, so can be removed. Signed-off-by: YueHaibing --- drivers/net/wireless/realtek/rtw88/pci.c | 3 --- drivers/net/wireless/realtek/rtw88/phy.c | 3 +-- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index 353871c27779..8329f4e447b7 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -977,7 +977,6 @@ static void rtw_pci_phy_cfg(struct rtw_dev *rtwdev) u16 cut; u16 value; u16 offset; - u16 ip_sel; int i; cut = BIT(0) << rtwdev->hal.cut_version; @@ -990,7 +989,6 @@ static void rtw_pci_phy_cfg(struct rtw_dev *rtwdev) break; offset = para->offset; value = para->value; - ip_sel = para->ip_sel; if (para->ip_sel == RTW_IP_SEL_PHY) rtw_mdio_write(rtwdev, offset, value, true); else @@ -1005,7 +1003,6 @@ static void rtw_pci_phy_cfg(struct rtw_dev *rtwdev) break; offset = para->offset; value = para->value; - ip_sel = para->ip_sel; if (para->ip_sel == RTW_IP_SEL_PHY) rtw_mdio_write(rtwdev, offset, value, false); else diff --git a/drivers/net/wireless/realtek/rtw88/phy.c b/drivers/net/wireless/realtek/rtw88/phy.c index 404d89432c96..c3e75ffe27b5 100644 --- a/drivers/net/wireless/realtek/rtw88/phy.c +++ b/drivers/net/wireless/realtek/rtw88/phy.c @@ -1604,12 +1604,11 @@ void rtw_phy_tx_power_by_rate_config(struct rtw_hal *hal) static void phy_tx_power_limit_config(struct rtw_hal *hal, u8 regd, u8 bw, u8 rs) { - s8 base, orig; + s8 base; u8 ch; for (ch = 0; ch < RTW_MAX_CHANNEL_NUM_2G; ch++) { base = hal->tx_pwr_by_rate_base_2g[0][rs]; - orig = hal->tx_pwr_limit_2g[regd][bw][rs][ch]; hal->tx_pwr_limit_2g[regd][bw][rs][ch] -= base; }