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-rw-r--r--mm/mm_init.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/mm/mm_init.c b/mm/mm_init.c
index 7191703a5820..1c5444e188f8 100644
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -851,11 +851,7 @@ static void __init init_unavailable_range(unsigned long spfn,
unsigned long pfn;
u64 pgcnt = 0;
- for (pfn = spfn; pfn < epfn; pfn++) {
- if (!pfn_valid(pageblock_start_pfn(pfn))) {
- pfn = pageblock_end_pfn(pfn) - 1;
- continue;
- }
+ for_each_valid_pfn(pfn, spfn, epfn) {
__init_single_page(pfn_to_page(pfn), pfn, zone, node);
__SetPageReserved(pfn_to_page(pfn));
pgcnt++;