diff --git a/mm/compaction.c b/mm/compaction.c
index c589ead54fb3..df3da2f76fdc 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -2182,7 +2182,6 @@ compact_zone(struct compact_control *cc, struct capture_control *capc)
 			ret = COMPACT_CONTENDED;
 			putback_movable_pages(&cc->migratepages);
 			cc->nr_migratepages = 0;
-			last_migrated_pfn = 0;
 			goto out;
 		case ISOLATE_NONE:
 			if (update_cached) {