Remove unnecessary empty return;

src/binding.cpp

@@ -242,8 +242,6 @@ NAN_METHOD(render) {
   int status = uv_queue_work(uv_default_loop(), &ctx_w->request, compile_it, (uv_after_work_cb)MakeCallback);
 
   assert(status == 0);
-
-  return;
 }
 
 NAN_METHOD(render_sync) {
@@ -277,8 +275,6 @@ NAN_METHOD(render_file) {
   int status = uv_queue_work(uv_default_loop(), &ctx_w->request, compile_it, (uv_after_work_cb)MakeCallback);
 
   assert(status == 0);
-
-  return;
 }
 
 NAN_METHOD(render_file_sync) {

src/callback_bridge.h

@@ -135,8 +135,6 @@ NAN_METHOD(CallbackBridge<T COMMA L>::ReturnCallback) {
   if (try_catch.HasCaught()) {
     Nan::FatalException(try_catch);
   }
-
-  return;
 }
 
 template <typename T, typename L>

src/sass_types/boolean.cpp

@@ -65,8 +65,6 @@ namespace SassTypes
 
       info.GetReturnValue().Set((get_singleton(info[0]->ToBoolean()->Value()).get_js_object()));
     }
-
-    return;
   }
 
   NAN_METHOD(Boolean::GetValue) {

src/sass_types/color.cpp

@@ -87,7 +87,6 @@ namespace SassTypes
     }
 
     sass_color_set_r(unwrap(info.This())->value, info[0]->ToNumber()->Value());
-    return;
   }
 
   NAN_METHOD(Color::SetG) {
@@ -100,7 +99,6 @@ namespace SassTypes
     }
 
     sass_color_set_g(unwrap(info.This())->value, info[0]->ToNumber()->Value());
-    return;
   }
 
   NAN_METHOD(Color::SetB) {
@@ -113,7 +111,6 @@ namespace SassTypes
     }
 
     sass_color_set_b(unwrap(info.This())->value, info[0]->ToNumber()->Value());
-    return;
   }
 
   NAN_METHOD(Color::SetA) {
@@ -126,6 +123,5 @@ namespace SassTypes
     }
 
     sass_color_set_a(unwrap(info.This())->value, info[0]->ToNumber()->Value());
-    return;
   }
 }

src/sass_types/list.cpp

@@ -72,7 +72,6 @@ namespace SassTypes
 
     Value* sass_value = Factory::unwrap(info[1]);
     sass_list_set_value(unwrap(info.This())->value, info[0]->ToInt32()->Value(), sass_value->get_sass_value());
-    return;
   }
 
   NAN_METHOD(List::GetSeparator) {
@@ -89,7 +88,6 @@ namespace SassTypes
     }
 
     sass_list_set_separator(unwrap(info.This())->value, info[0]->ToBoolean()->Value() ? SASS_COMMA : SASS_SPACE);
-    return;
   }
 
   NAN_METHOD(List::GetLength) {

src/sass_types/map.cpp

@@ -63,7 +63,6 @@ namespace SassTypes
 
     Value* sass_value = Factory::unwrap(info[1]);
     sass_map_set_value(unwrap(info.This())->value, info[0]->ToInt32()->Value(), sass_value->get_sass_value());
-    return;
   }
 
   NAN_METHOD(Map::GetKey) {
@@ -102,7 +101,6 @@ namespace SassTypes
 
     Value* sass_value = Factory::unwrap(info[1]);
     sass_map_set_key(unwrap(info.This())->value, info[0]->ToInt32()->Value(), sass_value->get_sass_value());
-    return;
   }
 
   NAN_METHOD(Map::GetLength) {

src/sass_types/null.cpp

@@ -55,7 +55,5 @@ namespace SassTypes
     else {
       info.GetReturnValue().Set(get_singleton().get_js_object());
     }
-
-    return;
   }
 }

src/sass_types/number.cpp

@@ -55,7 +55,6 @@ namespace SassTypes
     }
 
     sass_number_set_value(unwrap(info.This())->value, info[0]->ToNumber()->Value());
-    return;
   }
 
   NAN_METHOD(Number::SetUnit) {
@@ -68,6 +67,5 @@ namespace SassTypes
     }
 
     sass_number_set_unit(unwrap(info.This())->value, create_string(info[0]));
-    return;
   }
 }

src/sass_types/string.cpp

@@ -39,6 +39,5 @@ namespace SassTypes
     }
 
     sass_string_set_value(unwrap(info.This())->value, create_string(info[0]));
-    return;
   }
 }