diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index db8de39..712e767 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -323,9 +323,13 @@ static int acpi_memory_disable_device(struct acpi_memory_device *mem_device)
 	 */
 	list_for_each_entry_safe(info, n, &mem_device->res_list, list) {
 		if (info->enabled) {
-			result = offline_memory(info->start_addr, info->length);
-			if (result)
-				return result;
+			if (!is_memblk_offline(info->start_addr,
+					       info->length)) {
+				result = offline_memory(info->start_addr,
+							info->length);
+				if (result)
+					return result;
+			}
 		}
 		list_del(&info->list);
 		kfree(info);