From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756702Ab2LNQUW (ORCPT ); Fri, 14 Dec 2012 11:20:22 -0500 Received: from mail-wg0-f42.google.com ([74.125.82.42]:64409 "EHLO mail-wg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932285Ab2LNQUP (ORCPT ); Fri, 14 Dec 2012 11:20:15 -0500 From: Lee Jones To: linux-kernel@vger.kernel.org Cc: linus.walleij@linaro.org, Yang QU , Lee Jones Subject: [PATCH 18/21] gpio: ab8500: Fix parameter uninitialized warning for ab8540 Date: Fri, 14 Dec 2012 16:19:36 +0000 Message-Id: <1355501979-1157-19-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1355501979-1157-1-git-send-email-lee.jones@linaro.org> References: <1355501979-1157-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yang QU Missing initial value in ab8540 gpio configuration function. So initialize it and fix this warning. Signed-off-by: Lee Jones Signed-off-by: Yang QU Reviewed-by: Rabin VINCENT --- drivers/gpio/gpio-ab8500.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-ab8500.c b/drivers/gpio/gpio-ab8500.c index b4f631a..833d4c2 100644 --- a/drivers/gpio/gpio-ab8500.c +++ b/drivers/gpio/gpio-ab8500.c @@ -673,6 +673,8 @@ int ab8540_gpio_config_vinsel(struct device *dev, goto out; } + pos = (gpio - AB8500_PIN_GPIO(51)) << 1; + ret = abx500_mask_and_set_register_interruptible(dev, AB8500_MISC, AB8540_GPIO_VINSEL_REG, AB8540_GPIO_VINSEL_MASK << pos, val << pos); -- 1.7.9.5