From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752196AbaH1NOq (ORCPT ); Thu, 28 Aug 2014 09:14:46 -0400 Received: from mail-ig0-f173.google.com ([209.85.213.173]:60267 "EHLO mail-ig0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751360AbaH1NOn (ORCPT ); Thu, 28 Aug 2014 09:14:43 -0400 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Lee Jones Subject: [PATCH 08/11] mfd: max77686: Remove check which is always true Date: Thu, 28 Aug 2014 14:14:14 +0100 Message-Id: <1409231657-18294-8-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1409231657-18294-1-git-send-email-lee.jones@linaro.org> References: <1409231657-18294-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As 'reg' is unsigned, it can't be less than 0, so checking if it is greater than or equal to 0 will always result in a true condition. Signed-off-by: Lee Jones --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 86e5523..929795e 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -52,7 +52,7 @@ static const struct mfd_cell max77802_devs[] = { static bool max77802_pmic_is_accessible_reg(struct device *dev, unsigned int reg) { - return (reg >= MAX77802_REG_DEVICE_ID && reg < MAX77802_REG_PMIC_END); + return reg < MAX77802_REG_PMIC_END; } static bool max77802_rtc_is_accessible_reg(struct device *dev, -- 1.9.1