Remove unnecessary None checks in Renault numbers and binary sensors (#167271)

homeassistant/components/renault/binary_sensor.py

@@ -84,15 +84,12 @@ class RenaultBinarySensor(
 
 def _plugged_in_value_lambda(self: RenaultBinarySensor) -> bool | None:
     """Return true if the vehicle is plugged in."""
-
-    data = self.coordinator.data
-    plug_status = data.get_plug_status() if data else None
-
-    if plug_status is not None:
+    if (plug_status := self.coordinator.data.get_plug_status()) is not None:
         return plug_status == PlugState.PLUGGED
 
-    charging_status = data.get_charging_status() if data else None
-    if charging_status is not None and charging_status in _PLUG_FROM_CHARGE_STATUS:
+    if (
+        charging_status := self.coordinator.data.get_charging_status()
+    ) is not None and charging_status in _PLUG_FROM_CHARGE_STATUS:
         return True
 
     return None

homeassistant/components/renault/number.py

@@ -43,9 +43,7 @@ async def _set_charge_limit_min(entity: RenaultNumberEntity, value: float) -> No
 
     The target SOC is required to set the minimum SOC, so we need to fetch it first.
     """
-    if (data := entity.coordinator.data) is None or (
-        target_soc := data.socTarget
-    ) is None:
+    if (target_soc := entity.coordinator.data.socTarget) is None:
         raise ServiceValidationError(
             translation_domain=DOMAIN,
             translation_key="battery_soc_unavailable",
@@ -58,7 +56,7 @@ async def _set_charge_limit_target(entity: RenaultNumberEntity, value: float) ->
 
     The minimum SOC is required to set the target SOC, so we need to fetch it first.
     """
-    if (data := entity.coordinator.data) is None or (min_soc := data.socMin) is None:
+    if (min_soc := entity.coordinator.data.socMin) is None:
         raise ServiceValidationError(
             translation_domain=DOMAIN,
             translation_key="battery_soc_unavailable",