1 files changed, 1 insertions, 1 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4e9f5cc5fb59..6ea4966a6334 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3998,7 +3998,7 @@ void __init add_active_range(unsigned int nid, unsigned long start_pfn,
                 }
 
                 /* Merge backward if suitable */
-                if (start_pfn < early_node_map[i].end_pfn &&
+                if (start_pfn < early_node_map[i].start_pfn &&
                                 end_pfn >= early_node_map[i].start_pfn) {
                         early_node_map[i].start_pfn = start_pfn;
                         return;