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 [thread overview]
Message-ID: <1372331314-31010-1-git-send-email-naresh.bhat@linaro.org> (raw)
From: Naresh Bhat <naresh.bhat@linaro.org>
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
next reply other threads:[~2013-06-27 11:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-27 11:08 naresh.bhat [this message]
2013-06-27 12:28 ` [PATCH] ACPI/fan: Initialize acpi_state variable Rafael J. Wysocki
2013-06-27 13:07 ` Naresh Bhat
2013-06-27 19:29 ` Rafael J. Wysocki
2013-06-27 19:49 ` Naresh Bhat
2013-06-27 19:47 naresh.bhat
2013-07-01 12:01 ` Naresh Bhat
2013-07-01 13:59 ` Rafael J. Wysocki
2013-07-01 14:25 ` Naresh Bhat
2013-07-01 14:21 naresh.bhat
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