diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h
index fbf986aee2de..4a536d41cdb2 100644
--- a/mm/damon/tests/core-kunit.h
+++ b/mm/damon/tests/core-kunit.h
@@ -1277,14 +1277,19 @@ static void damon_test_commit_target_regions_for(struct kunit *test,
 		kunit_skip(test, "src target setup fail");
 	}
 	damon_commit_target_regions(dst_target, src_target, 1);
+
+	KUNIT_EXPECT_EQ(test, damon_nr_regions(dst_target), nr_expect_regions);
+	if (damon_nr_regions(dst_target) != nr_expect_regions)
+		goto out;
+
 	i = 0;
 	damon_for_each_region(r, dst_target) {
 		KUNIT_EXPECT_EQ(test, r->ar.start, expect_start_end[i][0]);
 		KUNIT_EXPECT_EQ(test, r->ar.end, expect_start_end[i][1]);
 		i++;
 	}
-	KUNIT_EXPECT_EQ(test, damon_nr_regions(dst_target), nr_expect_regions);
-	KUNIT_EXPECT_EQ(test, i, nr_expect_regions);
+
+out:
 	damon_free_target(dst_target);
 	damon_free_target(src_target);
 }