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path: root/drivers/platform/x86/intel_menlow.c
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Diffstat (limited to 'drivers/platform/x86/intel_menlow.c')
-rw-r--r--drivers/platform/x86/intel_menlow.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c
index 77eb8709c931..b102f6dd5693 100644
--- a/drivers/platform/x86/intel_menlow.c
+++ b/drivers/platform/x86/intel_menlow.c
@@ -180,9 +180,13 @@ static int intel_menlow_memory_add(struct acpi_device *device)
static int intel_menlow_memory_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");