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-rw-r--r--mm/memory_hotplug.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b17dca7..988bd91 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -167,13 +167,9 @@ static int __add_zone(struct zone *zone, unsigned long phys_start_pfn)
int zone_type;
zone_type = zone - pgdat->node_zones;
- if (!zone->wait_table) {
- int ret = 0;
- ret = init_currently_empty_zone(zone, phys_start_pfn,
- nr_pages, MEMMAP_HOTPLUG);
- if (ret < 0)
- return ret;
- }
+ if (!zone->wait_table)
+ return init_currently_empty_zone(zone, phys_start_pfn,
+ nr_pages, MEMMAP_HOTPLUG);
memmap_init_zone(nr_pages, nid, zone_type,
phys_start_pfn, MEMMAP_HOTPLUG);
return 0;