diff --git a/mm/truncate.c b/mm/truncate.c
index 3262740aa059..5df947de7654 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -429,7 +429,6 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 		pagevec_release(&pvec);
 		cond_resched();
 	}
-	WARN_ON_ONCE(ret);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(invalidate_inode_pages2_range);