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-rw-r--r--drivers/acpi/dock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index c8e9b962e18c..a89bdbe00184 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -489,9 +489,8 @@ static ssize_t docked_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct dock_station *dock_station = dev->platform_data;
- struct acpi_device *adev = NULL;
+ struct acpi_device *adev = acpi_fetch_acpi_dev(dock_station->handle);
- acpi_bus_get_device(dock_station->handle, &adev);
return sysfs_emit(buf, "%u\n", acpi_device_enumerated(adev));
}
static DEVICE_ATTR_RO(docked);