From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751912Ab3F0LIu (ORCPT ); Thu, 27 Jun 2013 07:08:50 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:54762 "EHLO mail-pb0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751199Ab3F0LIs (ORCPT ); Thu, 27 Jun 2013 07:08:48 -0400 From: naresh.bhat@linaro.org To: linux-acpi@vger.kernel.org Cc: len.brown@intel.com, patches@linaro.org, linaro-kernel@lists.linaro.org, naresh.bhat@linaro.org, linux-kernel@vger.kernel.org Subject: [PATCH] ACPI/fan: Initialize acpi_state variable Date: Thu, 27 Jun 2013 16:38:34 +0530 Message-Id: <1372331314-31010-1-git-send-email-naresh.bhat@linaro.org> X-Mailer: git-send-email 1.7.9.5 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 From: Naresh Bhat CC drivers/acpi/fan.o drivers/acpi/fan.c: In function ‘fan_get_cur_state’: drivers/acpi/fan.c:96:9: warning: ‘acpi_state’ may be used uninitialized in this function [-Wuninitialized] --- drivers/acpi/fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index f815da8..f61f7fd 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -84,7 +84,7 @@ static int fan_get_cur_state(struct thermal_cooling_device *cdev, unsigned long { struct acpi_device *device = cdev->devdata; int result; - int acpi_state; + int acpi_state = 0; if (!device) return -EINVAL; -- 1.7.9.5