From patchwork Wed Feb 19 11:23:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "yukuai (C)" X-Patchwork-Id: 1240658 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 (no SPF record) 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 48MwNl3nQjz9sRf for ; Wed, 19 Feb 2020 22:24:39 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726789AbgBSLYg (ORCPT ); Wed, 19 Feb 2020 06:24:36 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:10220 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726484AbgBSLYf (ORCPT ); Wed, 19 Feb 2020 06:24:35 -0500 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 36923731F1AD512310EE; Wed, 19 Feb 2020 19:24:33 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.439.0; Wed, 19 Feb 2020 19:24:24 +0800 From: yu kuai To: , , , , CC: , , , , Subject: [PATCH 3/3] NFC: fdp: remove set but not used variable 'client' Date: Wed, 19 Feb 2020 19:23:24 +0800 Message-ID: <20200219112324.17682-1-yukuai3@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 X-Originating-IP: [10.175.124.28] 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/nfc/fdp/i2c.c: In function ‘fdp_nci_i2c_irq_thread_fn’: drivers/nfc/fdp/i2c.c:205:21: warning: variable ‘client’ set but not used [-Wunused-but-set-variable] It is never used, and so can be removed. Signed-off-by: yu kuai --- drivers/nfc/fdp/i2c.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/nfc/fdp/i2c.c b/drivers/nfc/fdp/i2c.c index 257fdd7a28c7..31de9a7e70f8 100644 --- a/drivers/nfc/fdp/i2c.c +++ b/drivers/nfc/fdp/i2c.c @@ -202,7 +202,6 @@ static int fdp_nci_i2c_read(struct fdp_i2c_phy *phy, struct sk_buff **skb) static irqreturn_t fdp_nci_i2c_irq_thread_fn(int irq, void *phy_id) { struct fdp_i2c_phy *phy = phy_id; - struct i2c_client *client; struct sk_buff *skb; int r; @@ -211,8 +210,6 @@ static irqreturn_t fdp_nci_i2c_irq_thread_fn(int irq, void *phy_id) return IRQ_NONE; } - client = phy->i2c_dev; - r = fdp_nci_i2c_read(phy, &skb); if (r == -EREMOTEIO)