From 04514cd67529af45be92238a2a861382379b0d43 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 25 Mar 2013 10:50:05 +0000
Subject: [PATCH] --- yaml --- r: 367608 b: refs/heads/master c:
 f0c29583db51104a7bc223b1e9c88d818f24ba4d h: refs/heads/master v: v3

---
 [refs]                   | 2 +-
 trunk/drivers/acpi/fan.c | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 41a64204d680..9f8ce24c5999 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 994fa63c5b126df6e9f31ef4e09000e2e243234b
+refs/heads/master: f0c29583db51104a7bc223b1e9c88d818f24ba4d
diff --git a/trunk/drivers/acpi/fan.c b/trunk/drivers/acpi/fan.c
index f815da82c765..8d1c0105e113 100644
--- a/trunk/drivers/acpi/fan.c
+++ b/trunk/drivers/acpi/fan.c
@@ -174,9 +174,13 @@ static int acpi_fan_add(struct acpi_device *device)
 
 static int acpi_fan_remove(struct acpi_device *device)
 {
-	struct thermal_cooling_device *cdev = acpi_driver_data(device);
+	struct thermal_cooling_device *cdev;
+
+	if (!device)
+		return -EINVAL;
 
-	if (!device || !cdev)
+	cdev =  acpi_driver_data(device);
+	if (!cdev)
 		return -EINVAL;
 
 	sysfs_remove_link(&device->dev.kobj, "thermal_cooling");