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=-10.0 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=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 19B14C4360C for ; Mon, 30 Sep 2019 08:48:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC53F21721 for ; Mon, 30 Sep 2019 08:48:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730284AbfI3IsV (ORCPT ); Mon, 30 Sep 2019 04:48:21 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:3184 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730131AbfI3IsU (ORCPT ); Mon, 30 Sep 2019 04:48:20 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 3DA857E955F3AC177F5E; Mon, 30 Sep 2019 16:48:09 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.439.0; Mon, 30 Sep 2019 16:47:59 +0800 From: zhengbin To: , , , , CC: Subject: [PATCH 2/6] rtlwifi: Remove set but not used variables 'dataempty','hoffset' Date: Mon, 30 Sep 2019 16:54:48 +0800 Message-ID: <1569833692-93288-3-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1569833692-93288-1-git-send-email-zhengbin13@huawei.com> References: <1569833692-93288-1-git-send-email-zhengbin13@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.90.53.225] 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/efuse.c: In function efuse_pg_packet_write: drivers/net/wireless/realtek/rtlwifi/efuse.c:937:24: warning: variable dataempty set but not used [-Wunused-but-set-variable] drivers/net/wireless/realtek/rtlwifi/efuse.c: In function efuse_get_current_size: drivers/net/wireless/realtek/rtlwifi/efuse.c:1202:5: warning: variable hoffset set but not used [-Wunused-but-set-variable] They are not used since commit f1d2b4d338bf ("rtlwifi: rtl818x: Move drivers into new realtek directory") Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/net/wireless/realtek/rtlwifi/efuse.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/efuse.c b/drivers/net/wireless/realtek/rtlwifi/efuse.c index 2646672..cef9f2a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/efuse.c +++ b/drivers/net/wireless/realtek/rtlwifi/efuse.c @@ -915,7 +915,7 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct pgpkt_struct target_pkt; u8 write_state = PG_STATE_HEADER; - int continual = true, dataempty = true, result = true; + int continual = true, result = true; u16 efuse_addr = 0; u8 efuse_data; u8 target_word_cnts = 0; @@ -942,7 +942,6 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw, while (continual && (efuse_addr < (EFUSE_MAX_SIZE - rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))) { if (write_state == PG_STATE_HEADER) { - dataempty = true; badworden = 0x0F; RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, "efuse PG_STATE_HEADER\n"); @@ -1179,13 +1178,12 @@ static u16 efuse_get_current_size(struct ieee80211_hw *hw) { int continual = true; u16 efuse_addr = 0; - u8 hoffset, hworden; + u8 hworden; u8 efuse_data, word_cnts; while (continual && efuse_one_byte_read(hw, efuse_addr, &efuse_data) && (efuse_addr < EFUSE_MAX_SIZE)) { if (efuse_data != 0xFF) { - hoffset = (efuse_data >> 4) & 0x0F; hworden = efuse_data & 0x0F; word_cnts = efuse_calculate_word_cnts(hworden); efuse_addr = efuse_addr + (word_cnts * 2) + 1; -- 2.7.4