From patchwork Fri Sep 28 02:18:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 975997 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-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 42Lw8k1rLbz9s4s for ; Fri, 28 Sep 2018 12:09:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728717AbeI1Ia3 (ORCPT ); Fri, 28 Sep 2018 04:30:29 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:13165 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728720AbeI1Ia2 (ORCPT ); Fri, 28 Sep 2018 04:30:28 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id DBB41A7240A78; Fri, 28 Sep 2018 10:09:03 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.399.0; Fri, 28 Sep 2018 10:08:57 +0800 From: YueHaibing To: Linus Walleij CC: YueHaibing , , Subject: [PATCH -next] gpio: htc-egpio: Remove set but not used variable 'bit' Date: Fri, 28 Sep 2018 02:18:09 +0000 Message-ID: <1538101089-160557-1-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-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpio/gpio-htc-egpio.c: In function 'egpio_set': drivers/gpio/gpio-htc-egpio.c:192:20: warning: variable 'bit' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing --- drivers/gpio/gpio-htc-egpio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpio/gpio-htc-egpio.c b/drivers/gpio/gpio-htc-egpio.c index 38be44d..9d3ac51 100644 --- a/drivers/gpio/gpio-htc-egpio.c +++ b/drivers/gpio/gpio-htc-egpio.c @@ -189,7 +189,6 @@ static void egpio_set(struct gpio_chip *chip, unsigned offset, int value) unsigned long flag; struct egpio_chip *egpio; struct egpio_info *ei; - unsigned bit; int pos; int reg; int shift; @@ -199,7 +198,6 @@ static void egpio_set(struct gpio_chip *chip, unsigned offset, int value) egpio = gpiochip_get_data(chip); ei = dev_get_drvdata(egpio->dev); - bit = egpio_bit(ei, offset); pos = egpio_pos(ei, offset); reg = egpio->reg_start + pos; shift = pos << ei->reg_shift;