From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753782AbbBZN2h (ORCPT ); Thu, 26 Feb 2015 08:28:37 -0500 Received: from mout.kundenserver.de ([212.227.126.187]:56914 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753259AbbBZN2g (ORCPT ); Thu, 26 Feb 2015 08:28:36 -0500 From: Arnd Bergmann To: broonie@kernel.org Cc: lgirdwood@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH] regulator: wm8350: remove unused variable Date: Thu, 26 Feb 2015 11:29:29 +0100 Message-ID: <2131808.TgSGZRWdu2@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:MJ6zZJIc62yIvdgG3txV7ya61cV5g5riAIF1QsO2Vt2kyldBqFI vc4jmGuCl1gEhfjvTeFr0sk9ZMSXhzj2BIRc5LM/vdGdfiv0F4LsD3RnTkPDtZmqCFyH+K2 KuOlTlYD2XH4836tzjZRsW6RFMQRzumlkN8ETrJJ9qPcolZnS0AqMhOfhvK/caTVJ3PEjTO YrYFDjQqLcfoAnfCfJMrw== X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After the only user of the variable has been removed, we get a valid gcc warning about it: regulator/wm8350-regulator.c:1154:17: warning: unused variable 'wm8350' [-Wunused-variable] The obvious fix is to remove the variable as well. Signed-off-by: Arnd Bergmann Fixes: 8f45acb5f9f34 ("regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events") diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c index 78efead3b39f..95f6b040186e 100644 --- a/drivers/regulator/wm8350-regulator.c +++ b/drivers/regulator/wm8350-regulator.c @@ -1151,7 +1151,6 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = { static irqreturn_t pmic_uv_handler(int irq, void *data) { struct regulator_dev *rdev = (struct regulator_dev *)data; - struct wm8350 *wm8350 = rdev_get_drvdata(rdev); mutex_lock(&rdev->mutex); if (irq == WM8350_IRQ_CS1 || irq == WM8350_IRQ_CS2)