diff --git a/pylint/checkers/typecheck.py b/pylint/checkers/typecheck.py
index 7064fa5c48..11b367fec4 100644
--- a/pylint/checkers/typecheck.py
+++ b/pylint/checkers/typecheck.py
@@ -1318,10 +1318,8 @@ def _is_builtin_no_return(node: nodes.Assign) -> bool:
             and isinstance(node.value.func, nodes.Attribute)
             and bool(inferred := utils.safe_infer(node.value.func.expr))
             and isinstance(inferred, bases.Instance)
-            and bool(pytype := inferred.pytype())
-            and pytype.startswith("builtins")
-            and pytype in BUILTINS_RETURN_NONE
-            and node.value.func.attrname in BUILTINS_RETURN_NONE[pytype]
+            and node.value.func.attrname
+            in BUILTINS_RETURN_NONE.get(inferred.pytype(), ())
         )
 
     def _check_dundername_is_string(self, node: nodes.Assign) -> None: