Use unary negation

WillCodeForCats · WillCodeForCats · commit 3587d1be537f · 2025-12-07T09:31:58.000-08:00
diff --git a/custom_components/solaredge_modbus_multi/sensor.py b/custom_components/solaredge_modbus_multi/sensor.py
@@ -621,7 +621,7 @@ def native_value(self):
         value = super().native_value
         if value is None:
             return None
-        return value * -1
+        return -value
 
 
 class ACFrequency(SolarEdgeSensorBase):
