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-rw-r--r--mm/page_alloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 47421bedc12b..af9c995d3c1e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1521,7 +1521,7 @@ struct page *__pageblock_pfn_to_page(unsigned long start_pfn,
/* end_pfn is one past the range we are checking */
end_pfn--;
- if (!pfn_valid(start_pfn) || !pfn_valid(end_pfn))
+ if (!pfn_valid(end_pfn))
return NULL;
start_page = pfn_to_online_page(start_pfn);