diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 84279127fcd3..df9d554bea30 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -65,7 +65,7 @@ static int __add_zone(struct zone *zone, unsigned long phys_start_pfn) int zone_type; zone_type = zone - pgdat->node_zones; - if (!populated_zone(zone)) { + if (!zone->wait_table) { int ret = 0; ret = init_currently_empty_zone(zone, phys_start_pfn, nr_pages, MEMMAP_HOTPLUG);