1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 7d2edf143f16..94857112b64d 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -229,7 +229,7 @@ EXPORT_SYMBOL_GPL(is_dock_device);
  */
 static int dock_present(struct dock_station *ds)
 {
-        unsigned long sta;
+        unsigned long long sta;
         acpi_status status;
 
         if (ds) {
@@ -727,13 +727,13 @@ static DEVICE_ATTR(undock, S_IWUSR, NULL, write_undock);
 static ssize_t show_dock_uid(struct device *dev,
                              struct device_attribute *attr, char *buf)
 {
-        unsigned long lbuf;
+        unsigned long long lbuf;
         acpi_status status = acpi_evaluate_integer(dock_station->handle,
                                         "_UID", NULL, &lbuf);
         if (ACPI_FAILURE(status))
             return 0;
 
-        return snprintf(buf, PAGE_SIZE, "%lx\n", lbuf);
+        return snprintf(buf, PAGE_SIZE, "%llx\n", lbuf);
 }
 static DEVICE_ATTR(uid, S_IRUGO, show_dock_uid, NULL);