From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760275Ab3EBPs1 (ORCPT ); Thu, 2 May 2013 11:48:27 -0400 Received: from mail-wi0-f174.google.com ([209.85.212.174]:54746 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760190Ab3EBPsX (ORCPT ); Thu, 2 May 2013 11:48:23 -0400 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, srinidhi.kasagar@stericsson.com, Lee Jones Subject: [PATCH 1/4] ARM: ux500: Rid ignored return value of regulator_enable() compiler warning Date: Thu, 2 May 2013 16:48:07 +0100 Message-Id: <1367509690-24022-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1367509690-24022-1-git-send-email-lee.jones@linaro.org> References: <1367509690-24022-1-git-send-email-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org arch/arm/mach-ux500/board-mop500.c: In function ‘mop500_prox_activate’: arch/arm/mach-ux500/board-mop500.c:406:18: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result [-Wunused-result] Signed-off-by: Lee Jones --- arch/arm/mach-ux500/board-mop500.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index a15dd6b..9bc762a 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -403,8 +403,8 @@ static int mop500_prox_activate(struct device *dev) "no regulator\n"); return PTR_ERR(prox_regulator); } - regulator_enable(prox_regulator); - return 0; + + return regulator_enable(prox_regulator); } static void mop500_prox_deactivate(struct device *dev) -- 1.7.10.4