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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 D419DC4646D for ; Mon, 6 Aug 2018 11:09:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A85E21A03 for ; Mon, 6 Aug 2018 11:09:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9A85E21A03 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730211AbeHFNSI (ORCPT ); Mon, 6 Aug 2018 09:18:08 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:10671 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727009AbeHFNSI (ORCPT ); Mon, 6 Aug 2018 09:18:08 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 3D0CBCB928C7; Mon, 6 Aug 2018 19:09:29 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.399.0; Mon, 6 Aug 2018 19:09:23 +0800 From: YueHaibing To: , CC: , , , , YueHaibing Subject: [PATCH] Bluetooth: remove redundant variables 'adv_set' and 'cp' Date: Mon, 6 Aug 2018 19:08:51 +0800 Message-ID: <20180806110851.8568-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Variables 'adv_set' and 'cp' are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: net/bluetooth/hci_event.c:1135:29: warning: variable 'adv_set' set but not used [-Wunused-but-set-variable] net/bluetooth/mgmt.c:3359:39: warning: variable 'cp' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing --- net/bluetooth/hci_event.c | 3 --- net/bluetooth/mgmt.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 754714c..8078587 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1132,7 +1132,6 @@ static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev, struct sk_buff *skb) { struct hci_cp_le_set_ext_adv_enable *cp; - struct hci_cp_ext_adv_set *adv_set; __u8 status = *((__u8 *) skb->data); BT_DBG("%s status 0x%2.2x", hdev->name, status); @@ -1144,8 +1143,6 @@ static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev, if (!cp) return; - adv_set = (void *) cp->data; - hci_dev_lock(hdev); if (cp->enable) { diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 231602f7..3bdc8f3 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3356,7 +3356,6 @@ int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip) static void set_default_phy_complete(struct hci_dev *hdev, u8 status, u16 opcode, struct sk_buff *skb) { - struct mgmt_cp_set_phy_confguration *cp; struct mgmt_pending_cmd *cmd; BT_DBG("status 0x%02x", status); @@ -3367,8 +3366,6 @@ static void set_default_phy_complete(struct hci_dev *hdev, u8 status, if (!cmd) goto unlock; - cp = cmd->param; - if (status) { mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_PHY_CONFIGURATION, -- 2.7.0