hqq - fix weight check in check_quantized_param (#30748)

* hqq - fix weight check in check_quantized_param

* ruff format

src/transformers/quantizers/quantizer_hqq.py

@@ -101,7 +101,7 @@ class HqqHfQuantizer(HfQuantizer):
     ) -> bool:
         module, tensor_name = get_module_from_name(model, param_name)
 
-        return isinstance(module, torch.nn.Linear)
+        return isinstance(module, torch.nn.Linear) and (tensor_name == "weight")
 
     def create_quantized_param(
         self,