From patchwork Thu Jul 25 14:24:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11064307 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 6455113AC for ; Mon, 29 Jul 2019 17:45:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5503D22AFC for ; Mon, 29 Jul 2019 17:45:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 477F626530; Mon, 29 Jul 2019 17:45:49 +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=-0.2 required=2.0 tests=BAYES_00,DATE_IN_PAST_96_XX, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW autolearn=no version=3.3.1 X-Greylist: delayed 1600 seconds by postgrey-1.34 at pdx-wl-mail.web.codeaurora.org; Mon, 29 Jul 2019 17:45:48 UTC Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9345922AFC for ; Mon, 29 Jul 2019 17:45:48 +0000 (UTC) X-Received: from huawei.com (huawei.com [45.249.212.32]) by groups.io with SMTP; Thu, 25 Jul 2019 07:24:37 -0700 X-Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id C3ECBCDEFA99158479AC; Thu, 25 Jul 2019 22:24:33 +0800 (CST) X-Received: from localhost (10.133.213.239) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Thu, 25 Jul 2019 22:24:23 +0800 From: YueHaibing To: , CC: , , , , YueHaibing Subject: [linux-oxnas] [PATCH] pinctrl: oxnas: remove set but not used variable 'arg' Date: Thu, 25 Jul 2019 22:24:19 +0800 Message-ID: <20190725142419.29892-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Precedence: Bulk List-Unsubscribe: Sender: linux-oxnas@groups.io List-Id: Mailing-List: list linux-oxnas@groups.io; contact linux-oxnas+owner@groups.io Delivered-To: mailing list linux-oxnas@groups.io Reply-To: linux-oxnas@groups.io,yuehaibing@huawei.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1564422348; bh=g1WDfIILkZ4wGIJNFHIKDKw+wqGThakoEjHYUc4hSog=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=de3jfiIlBQ1evNHbTBBtmj3oXyc8SBJ0490L4KAgIh3I6NpbwRPRmqGQCXHxt66v17v 1d3Ayob0mXbt10BNqvpC2gffEhxKpMFFElUwm8FPKkjEZ35QiyGGv6vk9UPrtHNBed33s rF/kdRnAfLJMk21nUAwgEdw3SbjqszNUoHw= X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: drivers/pinctrl/pinctrl-oxnas.c: In function oxnas_ox810se_pinconf_set: drivers/pinctrl/pinctrl-oxnas.c:905:6: warning: variable arg set but not used [-Wunused-but-set-variable] drivers/pinctrl/pinctrl-oxnas.c: In function oxnas_ox820_pinconf_set: drivers/pinctrl/pinctrl-oxnas.c:944:6: warning: variable arg set but not used [-Wunused-but-set-variable] It is never used since commit 4b0c0c25fa79 ("pinctrl: oxnas: Add support for OX820"), so can be removed. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/pinctrl/pinctrl-oxnas.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/pinctrl/pinctrl-oxnas.c b/drivers/pinctrl/pinctrl-oxnas.c index b4edbe0..fa81a09 100644 --- a/drivers/pinctrl/pinctrl-oxnas.c +++ b/drivers/pinctrl/pinctrl-oxnas.c @@ -902,7 +902,6 @@ static int oxnas_ox810se_pinconf_set(struct pinctrl_dev *pctldev, struct oxnas_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); struct oxnas_gpio_bank *bank = pctl_to_bank(pctl, pin); unsigned int param; - u32 arg; unsigned int i; u32 offset = pin - bank->gpio_chip.base; u32 mask = BIT(offset); @@ -912,7 +911,6 @@ static int oxnas_ox810se_pinconf_set(struct pinctrl_dev *pctldev, for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); - arg = pinconf_to_config_argument(configs[i]); switch (param) { case PIN_CONFIG_BIAS_PULL_UP: @@ -941,7 +939,6 @@ static int oxnas_ox820_pinconf_set(struct pinctrl_dev *pctldev, struct oxnas_gpio_bank *bank = pctl_to_bank(pctl, pin); unsigned int bank_offset = (bank->id ? PINMUX_820_BANK_OFFSET : 0); unsigned int param; - u32 arg; unsigned int i; u32 offset = pin - bank->gpio_chip.base; u32 mask = BIT(offset); @@ -951,7 +948,6 @@ static int oxnas_ox820_pinconf_set(struct pinctrl_dev *pctldev, for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); - arg = pinconf_to_config_argument(configs[i]); switch (param) { case PIN_CONFIG_BIAS_PULL_UP: