From 85eb98274fd81c44e721c275ced54661ee9d5b05 Mon Sep 17 00:00:00 2001 From: Naresh Bhat Date: Mon, 1 Jul 2013 19:51:00 +0530 Subject: ACPI / fan: Initialize acpi_state variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Make the following compiler warning go away: 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] by initializing the local variable acpi_state in fan_get_cur_state(). [rjw: Changelog] Signed-off-by: Naresh Bhat Signed-off-by: Rafael J. Wysocki --- drivers/acpi/fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/acpi/fan.c') diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index 8d1c0105e113..5b02a0aa540c 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 = ACPI_STATE_D0; if (!device) return -EINVAL; -- cgit v1.2.3