From patchwork Thu Sep 6 01:38:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10589703 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1573B139B for ; Thu, 6 Sep 2018 01:28:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0FEBE2A703 for ; Thu, 6 Sep 2018 01:28:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 038732A735; Thu, 6 Sep 2018 01:28:38 +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=ham 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 7C8452A703 for ; Thu, 6 Sep 2018 01:28:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725957AbeIFGB0 (ORCPT ); Thu, 6 Sep 2018 02:01:26 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:11633 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725781AbeIFGB0 (ORCPT ); Thu, 6 Sep 2018 02:01:26 -0400 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 5E64DF137E75E; Thu, 6 Sep 2018 09:28:33 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.399.0; Thu, 6 Sep 2018 09:28:24 +0800 From: YueHaibing To: Mark Brown CC: YueHaibing , , Subject: [PATCH -next] spi: spi-gpio: Remove set but not used variable 'pdata' Date: Thu, 6 Sep 2018 01:38:45 +0000 Message-ID: <1536197925-158441-1-git-send-email-yuehaibing@huawei.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: drivers/spi/spi-gpio.c: In function 'spi_gpio_remove': drivers/spi/spi-gpio.c:450:33: warning: variable 'pdata' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing --- drivers/spi/spi-gpio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c index 421bfc7..9d7ac41 100644 --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -447,10 +447,8 @@ static int spi_gpio_probe(struct platform_device *pdev) static int spi_gpio_remove(struct platform_device *pdev) { struct spi_gpio *spi_gpio; - struct spi_gpio_platform_data *pdata; spi_gpio = platform_get_drvdata(pdev); - pdata = dev_get_platdata(&pdev->dev); /* stop() unregisters child devices too */ spi_bitbang_stop(&spi_gpio->bitbang);