From patchwork Fri Jul 20 18:16:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10538153 X-Patchwork-Delegate: sameo@linux.intel.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B0936603B5 for ; Fri, 20 Jul 2018 18:16:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E9A0289F1 for ; Fri, 20 Jul 2018 18:16:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 90DE8289F8; Fri, 20 Jul 2018 18:16:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F323289F1 for ; Fri, 20 Jul 2018 18:16:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388206AbeGTTGL (ORCPT ); Fri, 20 Jul 2018 15:06:11 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:34859 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388036AbeGTTGL (ORCPT ); Fri, 20 Jul 2018 15:06:11 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fgZxL-00083u-Gm; Fri, 20 Jul 2018 18:16:43 +0000 From: Colin King To: Samuel Ortiz , Amit Pundir , Andy Shevchenko , linux-wireless@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] nfc: fdp: remove redundant pointer 'client' Date: Fri, 20 Jul 2018 19:16:43 +0100 Message-Id: <20180720181643.21340-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Pointer 'client' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'client' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Reviewed-by: Andy Shevchenko --- 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 70a970c7375c..5d3ea63e405f 100644 --- a/drivers/nfc/fdp/i2c.c +++ b/drivers/nfc/fdp/i2c.c @@ -210,7 +210,6 @@ 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; @@ -219,8 +218,6 @@ 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)