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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 25738C47404 for ; Fri, 4 Oct 2019 09:11:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0ABB20867 for ; Fri, 4 Oct 2019 09:11:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731113AbfJDJLz (ORCPT ); Fri, 4 Oct 2019 05:11:55 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:59144 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730921AbfJDJLz (ORCPT ); Fri, 4 Oct 2019 05:11:55 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D195766A008B50E46E3B; Fri, 4 Oct 2019 17:11:52 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.439.0; Fri, 4 Oct 2019 17:11:44 +0800 From: zhengbin To: , , , , , CC: Subject: [PATCH] rtw88: 8822c: Remove set but not used variable 'corr_val' Date: Fri, 4 Oct 2019 17:18:56 +0800 Message-ID: <1570180736-133907-1-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/realtek/rtw88/rtw8822c.c: In function rtw8822c_dpk_dc_corr_check: drivers/net/wireless/realtek/rtw88/rtw8822c.c:2166:5: warning: variable corr_val set but not used [-Wunused-but-set-variable] It is not used since commit 5227c2ee453d ("rtw88: 8822c: add SW DPK support") Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/net/wireless/realtek/rtw88/rtw8822c.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index a300efd..52682d5 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -2163,7 +2163,7 @@ static void rtw8822c_dpk_rxbb_dc_cal(struct rtw_dev *rtwdev, u8 path) static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path) { u16 dc_i, dc_q; - u8 corr_val, corr_idx; + u8 corr_idx; rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000900f0); dc_i = (u16)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(27, 16)); @@ -2176,7 +2176,6 @@ static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path) rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000000f0); corr_idx = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(7, 0)); - corr_val = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(15, 8)); if (dc_i > 200 || dc_q > 200 || corr_idx < 40 || corr_idx > 65) return 1; -- 2.7.4