diff --git a/homeassistant/components/goodwe/number.py b/homeassistant/components/goodwe/number.py
index f8d3979879f..b8196b05252 100644
--- a/homeassistant/components/goodwe/number.py
+++ b/homeassistant/components/goodwe/number.py
@@ -128,7 +128,6 @@ class InverterNumberEntity(NumberEntity):
 
     async def async_set_native_value(self, value: float) -> None:
         """Set new value."""
-        if self.entity_description.setter:
-            await self.entity_description.setter(self._inverter, int(value))
+        await self.entity_description.setter(self._inverter, int(value))
         self._attr_native_value = value
         self.async_write_ha_state()
diff --git a/homeassistant/components/kostal_plenticore/sensor.py b/homeassistant/components/kostal_plenticore/sensor.py
index 6555a35c8bc..29b42e88b50 100644
--- a/homeassistant/components/kostal_plenticore/sensor.py
+++ b/homeassistant/components/kostal_plenticore/sensor.py
@@ -797,4 +797,4 @@ class PlenticoreDataSensor(CoordinatorEntity, SensorEntity):
 
         raw_value = self.coordinator.data[self.module_id][self.data_id]
 
-        return self._formatter(raw_value) if self._formatter else raw_value
+        return self._formatter(raw_value)
diff --git a/homeassistant/helpers/schema_config_entry_flow.py b/homeassistant/helpers/schema_config_entry_flow.py
index 12ffa7cc101..413161eb150 100644
--- a/homeassistant/helpers/schema_config_entry_flow.py
+++ b/homeassistant/helpers/schema_config_entry_flow.py
@@ -134,7 +134,7 @@ class SchemaCommonFlowHandler:
             self._options.update(user_input)
 
         next_step_id: str = step_id
-        if form_step.next_step and (user_input is not None or form_step.schema is None):
+        if user_input is not None or form_step.schema is None:
             # Get next step
             next_step_id_or_end_flow = form_step.next_step(self._options)
             if next_step_id_or_end_flow is None: