missing return

Author: Giuseppe5

src/brevitas/proxy/float_parameter_quant.py

@@ -22,28 +22,28 @@ def bit_width(self):
         return bit_width
 
     def scale(self):
-        self.retrieve_attribute('scale')
+        return self.retrieve_attribute('scale')
 
     def zero_point(self):
-        self.retrieve_attribute('zero_point')
+        return self.retrieve_attribute('zero_point')
 
     def exponent_bit_width(self):
-        self.retrieve_attribute('exponent_bit_width')
+        return self.retrieve_attribute('exponent_bit_width')
 
     def mantissa_bit_width(self):
-        self.retrieve_attribute('mantissa_bit_width')
+        return self.retrieve_attribute('mantissa_bit_width')
 
     def exponent_bias(self):
-        self.retrieve_attribute('exponent_bias')
+        return self.retrieve_attribute('exponent_bias')
 
     def is_saturating(self):
-        self.retrieve_attribute('is_saturating')
+        return self.retrieve_attribute('saturating')
 
     def inf_values(self):
-        self.retrieve_attribute('inf_values')
+        return self.retrieve_attribute('inf_values')
 
     def nan_values(self):
-        self.retrieve_attribute('nan_values')
+        return self.retrieve_attribute('nan_values')
 
     @property
     def is_ocp(self):

src/brevitas/proxy/groupwise_float_parameter_quant.py

@@ -15,10 +15,10 @@ def __init__(self, quant_layer: nn.Module, quant_injector: Injector) -> None:
         self.cache_class = _CachedIOGroupwiseFloat
 
     def scale_(self):
-        self.retrieve_attribute('scale_')
+        return self.retrieve_attribute('scale_')
 
     def zero_point_(self):
-        self.retrieve_attribute('zero_point_')
+        return self.retrieve_attribute('zero_point_')
 
     @property
     def group_dim(self):

src/brevitas/proxy/groupwise_int_parameter_quant.py

@@ -15,10 +15,10 @@ def __init__(self, quant_layer: nn.Module, quant_injector: Injector) -> None:
         self.cache_class = _CachedIOGroupwiseInt
 
     def scale_(self):
-        self.retrieve_attribute('scale_')
+        return self.retrieve_attribute('scale_')
 
     def zero_point_(self):
-        self.retrieve_attribute('zero_point_')
+        return self.retrieve_attribute('zero_point_')
 
     @property
     def group_dim(self):

src/brevitas/proxy/parameter_quant.py

@@ -202,13 +202,13 @@ def requires_quant_input(self):
         return False
 
     def scale(self):
-        self.retrieve_attribute('scale')
+        return self.retrieve_attribute('scale')
 
     def zero_point(self):
-        self.retrieve_attribute('zero_point')
+        return self.retrieve_attribute('zero_point')
 
     def bit_width(self):
-        self.retrieve_attribute('bit_width')
+        return self.retrieve_attribute('bit_width')
 
     def create_quant_tensor(self, qt_args: Tuple[Any]) -> IntQuantTensor:
         return IntQuantTensor(*qt_args, self.is_signed, self.training)