Simplify Tesla icon get code (#30301)

* Simplify icon get code

* Remove extraneous None

homeassistant/components/tesla/__init__.py

@@ -26,7 +26,7 @@ from .config_flow import (
     configured_instances,
     validate_input,
 )
-from .const import DATA_LISTENER, DOMAIN, SENSOR_ICONS, TESLA_COMPONENTS
+from .const import DATA_LISTENER, DOMAIN, ICONS, TESLA_COMPONENTS
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -186,11 +186,7 @@ class TeslaDevice(Entity):
         self._name = self.tesla_device.name
         self.tesla_id = slugify(self.tesla_device.uniq_name)
         self._attributes = {}
-        self._icon = (
-            SENSOR_ICONS[self.tesla_device.type]
-            if self.tesla_device.type and self.tesla_device.type in SENSOR_ICONS.keys()
-            else None
-        )
+        self._icon = ICONS.get(self.tesla_device.type)
 
     @property
     def name(self):

homeassistant/components/tesla/const.py

@@ -9,7 +9,7 @@ TESLA_COMPONENTS = [
     "device_tracker",
     "switch",
 ]
-SENSOR_ICONS = {
+ICONS = {
     "battery sensor": "mdi:battery",
     "range sensor": "mdi:gauge",
     "mileage sensor": "mdi:counter",