memory hotplug: fix notifier's return value check

[net-next-2.6.git] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 5faf876cfc3a1f58b7a392f89cf008b263148371..099790052bfe7d52e76be491e1c29bd9a0de6918 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5336,7 +5336,7 @@ int set_migratetype_isolate(struct page *page)
         */
        notifier_ret = memory_isolate_notify(MEM_ISOLATE_COUNT, &arg);
        notifier_ret = notifier_to_errno(notifier_ret);
-       if (notifier_ret || !arg.pages_found)
+       if (notifier_ret)
                goto out;
 
        for (iter = pfn; iter < (pfn + pageblock_nr_pages); iter++) {