From patchwork Fri Sep 28 02:17:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 975996 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 42Lw8H1xcKz9s55 for ; Fri, 28 Sep 2018 12:08:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728841AbeI1IaG (ORCPT ); Fri, 28 Sep 2018 04:30:06 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:56785 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728836AbeI1IaF (ORCPT ); Fri, 28 Sep 2018 04:30:05 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 840F6FC03C26D; Fri, 28 Sep 2018 10:08:41 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.399.0; Fri, 28 Sep 2018 10:08:37 +0800 From: YueHaibing To: Grygorii Strashko , Santosh Shilimkar , Kevin Hilman , Linus Walleij CC: YueHaibing , , , Subject: [PATCH -next] gpio: omap: Remove set but not used variable 'dev' Date: Fri, 28 Sep 2018 02:17:48 +0000 Message-ID: <1538101068-160486-1-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-omap.c: In function 'gpio_omap_cpu_notifier': drivers/gpio/gpio-omap.c:1327:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing Acked-by: Tony Lindgren --- drivers/gpio/gpio-omap.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index c0d7ae7..e67d612 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1324,11 +1324,9 @@ static int gpio_omap_cpu_notifier(struct notifier_block *nb, unsigned long cmd, void *v) { struct gpio_bank *bank; - struct device *dev; unsigned long flags; bank = container_of(nb, struct gpio_bank, nb); - dev = bank->chip.parent; raw_spin_lock_irqsave(&bank->lock, flags); switch (cmd) {