diff --git a/homeassistant/components/compensation/sensor.py b/homeassistant/components/compensation/sensor.py
index 257c6b4a354..110326bc1b2 100644
--- a/homeassistant/components/compensation/sensor.py
+++ b/homeassistant/components/compensation/sensor.py
@@ -130,8 +130,7 @@ class CompensationSensor(SensorEntity):
     @callback
     def _async_compensation_sensor_state_listener(self, event):
         """Handle sensor state changes."""
-        new_state = event.data.get("new_state")
-        if new_state is None:
+        if (new_state := event.data.get("new_state")) is None:
             return
 
         if self._unit_of_measurement is None and self._source_attribute is None:
diff --git a/homeassistant/components/ios/notify.py b/homeassistant/components/ios/notify.py
index a096a43ac85..0c7ba59b533 100644
--- a/homeassistant/components/ios/notify.py
+++ b/homeassistant/components/ios/notify.py
@@ -76,9 +76,7 @@ class iOSNotificationService(BaseNotificationService):
         ):
             data[ATTR_TITLE] = kwargs.get(ATTR_TITLE)
 
-        targets = kwargs.get(ATTR_TARGET)
-
-        if not targets:
+        if not (targets := kwargs.get(ATTR_TARGET)):
             targets = ios.enabled_push_ids(self.hass)
 
         if kwargs.get(ATTR_DATA) is not None:
diff --git a/homeassistant/components/kodi/browse_media.py b/homeassistant/components/kodi/browse_media.py
index c36f05fc0db..1b0c5d521c9 100644
--- a/homeassistant/components/kodi/browse_media.py
+++ b/homeassistant/components/kodi/browse_media.py
@@ -146,8 +146,7 @@ async def item_payload(item, get_thumbnail_url=None):
     elif "channelid" in item:
         media_content_type = MEDIA_TYPE_CHANNEL
         media_content_id = f"{item['channelid']}"
-        broadcasting = item.get("broadcastnow")
-        if broadcasting:
+        if broadcasting := item.get("broadcastnow"):
             show = broadcasting.get("title")
             title = f"{title} - {show}"
         can_play = True
diff --git a/homeassistant/components/kodi/config_flow.py b/homeassistant/components/kodi/config_flow.py
index ff3753af7ec..404540d47aa 100644
--- a/homeassistant/components/kodi/config_flow.py
+++ b/homeassistant/components/kodi/config_flow.py
@@ -57,8 +57,7 @@ async def validate_http(hass: core.HomeAssistant, data):
 
 async def validate_ws(hass: core.HomeAssistant, data):
     """Validate the user input allows us to connect over WS."""
-    ws_port = data.get(CONF_WS_PORT)
-    if not ws_port:
+    if not (ws_port := data.get(CONF_WS_PORT)):
         return
 
     host = data[CONF_HOST]
@@ -105,8 +104,7 @@ class KodiConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         self._host = discovery_info["host"]
         self._port = int(discovery_info["port"])
         self._name = discovery_info["hostname"][: -len(".local.")]
-        uuid = discovery_info["properties"].get("uuid")
-        if not uuid:
+        if not (uuid := discovery_info["properties"].get("uuid")):
             return self.async_abort(reason="no_uuid")
 
         self._discovery_name = discovery_info["name"]
diff --git a/homeassistant/components/kodi/media_player.py b/homeassistant/components/kodi/media_player.py
index 9d23a5fa212..9fd46de026c 100644
--- a/homeassistant/components/kodi/media_player.py
+++ b/homeassistant/components/kodi/media_player.py
@@ -533,9 +533,7 @@ class KodiEntity(MediaPlayerEntity):
         if self._properties.get("live"):
             return None
 
-        total_time = self._properties.get("totaltime")
-
-        if total_time is None:
+        if (total_time := self._properties.get("totaltime")) is None:
             return None
 
         return (
@@ -547,9 +545,7 @@ class KodiEntity(MediaPlayerEntity):
     @property
     def media_position(self):
         """Position of current playing media in seconds."""
-        time = self._properties.get("time")
-
-        if time is None:
+        if (time := self._properties.get("time")) is None:
             return None
 
         return time["hours"] * 3600 + time["minutes"] * 60 + time["seconds"]
@@ -562,8 +558,7 @@ class KodiEntity(MediaPlayerEntity):
     @property
     def media_image_url(self):
         """Image url of current playing media."""
-        thumbnail = self._item.get("thumbnail")
-        if thumbnail is None:
+        if (thumbnail := self._item.get("thumbnail")) is None:
             return None
 
         return self._kodi.thumbnail_url(thumbnail)
@@ -598,8 +593,7 @@ class KodiEntity(MediaPlayerEntity):
     @property
     def media_artist(self):
         """Artist of current playing media, music track only."""
-        artists = self._item.get("artist", [])
-        if artists:
+        if artists := self._item.get("artist"):
             return artists[0]
 
         return None
@@ -607,8 +601,7 @@ class KodiEntity(MediaPlayerEntity):
     @property
     def media_album_artist(self):
         """Album artist of current playing media, music track only."""
-        artists = self._item.get("albumartist", [])
-        if artists:
+        if artists := self._item.get("albumartist"):
             return artists[0]
 
         return None
diff --git a/homeassistant/components/linksys_smart/device_tracker.py b/homeassistant/components/linksys_smart/device_tracker.py
index 3761c047997..0ccfe36da24 100644
--- a/homeassistant/components/linksys_smart/device_tracker.py
+++ b/homeassistant/components/linksys_smart/device_tracker.py
@@ -66,13 +66,11 @@ class LinksysSmartWifiDeviceScanner(DeviceScanner):
             result = data["responses"][0]
             devices = result["output"]["devices"]
             for device in devices:
-                macs = device["knownMACAddresses"]
-                if not macs:
+                if not (macs := device["knownMACAddresses"]):
                     _LOGGER.warning("Skipping device without known MAC address")
                     continue
                 mac = macs[-1]
-                connections = device["connections"]
-                if not connections:
+                if not device["connections"]:
                     _LOGGER.debug("Device %s is not connected", mac)
                     continue
 
diff --git a/homeassistant/components/lovelace/dashboard.py b/homeassistant/components/lovelace/dashboard.py
index bb043028ae6..3c9fb03d863 100644
--- a/homeassistant/components/lovelace/dashboard.py
+++ b/homeassistant/components/lovelace/dashboard.py
@@ -123,9 +123,7 @@ class LovelaceStorage(LovelaceConfig):
         if self._data is None:
             await self._load()
 
-        config = self._data["config"]
-
-        if config is None:
+        if (config := self._data["config"]) is None:
             raise ConfigNotFound
 
         return config
diff --git a/homeassistant/components/minio/__init__.py b/homeassistant/components/minio/__init__.py
index f33dd6c389c..bd83b2b1d04 100644
--- a/homeassistant/components/minio/__init__.py
+++ b/homeassistant/components/minio/__init__.py
@@ -183,8 +183,7 @@ class QueueListener(threading.Thread):
         """Listen to queue events, and forward them to Home Assistant event bus."""
         _LOGGER.info("Running QueueListener")
         while True:
-            event = self._queue.get()
-            if event is None:
+            if (event := self._queue.get()) is None:
                 break
 
             _, file_name = os.path.split(event[ATTR_KEY])
diff --git a/homeassistant/components/rfxtrx/binary_sensor.py b/homeassistant/components/rfxtrx/binary_sensor.py
index 788c5dec436..914303f1468 100644
--- a/homeassistant/components/rfxtrx/binary_sensor.py
+++ b/homeassistant/components/rfxtrx/binary_sensor.py
@@ -109,9 +109,8 @@ async def async_setup_entry(
     discovery_info = config_entry.data
 
     def get_sensor_description(type_string: str):
-        description = SENSOR_TYPES_DICT.get(type_string)
-        if description is None:
-            description = BinarySensorEntityDescription(key=type_string)
+        if (description := SENSOR_TYPES_DICT.get(type_string)) is None:
+            return BinarySensorEntityDescription(key=type_string)
         return description
 
     for packet_id, entity_info in discovery_info[CONF_DEVICES].items():
diff --git a/homeassistant/components/rfxtrx/config_flow.py b/homeassistant/components/rfxtrx/config_flow.py
index 01bcc6ea035..be4ec111390 100644
--- a/homeassistant/components/rfxtrx/config_flow.py
+++ b/homeassistant/components/rfxtrx/config_flow.py
@@ -386,9 +386,8 @@ class OptionsFlow(config_entries.OptionsFlow):
     def _can_replace_device(self, entry_id):
         """Check if device can be replaced with selected device."""
         device_data = self._get_device_data(entry_id)
-        event_code = device_data[CONF_EVENT_CODE]
 
-        if event_code is not None:
+        if (event_code := device_data[CONF_EVENT_CODE]) is not None:
             rfx_obj = get_rfx_object(event_code)
             if (
                 rfx_obj.device.packettype
@@ -452,8 +451,7 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
 
         errors = {}
         if user_input is not None:
-            user_selection = user_input[CONF_TYPE]
-            if user_selection == "Serial":
+            if user_input[CONF_TYPE] == "Serial":
                 return await self.async_step_setup_serial()
 
             return await self.async_step_setup_network()
diff --git a/homeassistant/components/rfxtrx/sensor.py b/homeassistant/components/rfxtrx/sensor.py
index 68c29e20328..afd1d6a12ce 100644
--- a/homeassistant/components/rfxtrx/sensor.py
+++ b/homeassistant/components/rfxtrx/sensor.py
@@ -305,12 +305,12 @@ class RfxtrxSensor(RfxtrxEntity, SensorEntity):
         """Restore device state."""
         await super().async_added_to_hass()
 
-        if self._event is None:
-            old_state = await self.async_get_last_state()
-            if old_state is not None:
-                event = old_state.attributes.get(ATTR_EVENT)
-                if event:
-                    self._apply_event(get_rfx_object(event))
+        if (
+            self._event is None
+            and (old_state := await self.async_get_last_state()) is not None
+            and (event := old_state.attributes.get(ATTR_EVENT))
+        ):
+            self._apply_event(get_rfx_object(event))
 
     @property
     def native_value(self):
diff --git a/homeassistant/components/statistics/sensor.py b/homeassistant/components/statistics/sensor.py
index ea90346fe7c..51f6478b4c0 100644
--- a/homeassistant/components/statistics/sensor.py
+++ b/homeassistant/components/statistics/sensor.py
@@ -147,8 +147,7 @@ class StatisticsSensor(SensorEntity):
         @callback
         def async_stats_sensor_state_listener(event):
             """Handle the sensor state changes."""
-            new_state = event.data.get("new_state")
-            if new_state is None:
+            if (new_state := event.data.get("new_state")) is None:
                 return
 
             self._unit_of_measurement = new_state.attributes.get(
diff --git a/homeassistant/components/synology_srm/device_tracker.py b/homeassistant/components/synology_srm/device_tracker.py
index f97b1735e21..5981686e9b4 100644
--- a/homeassistant/components/synology_srm/device_tracker.py
+++ b/homeassistant/components/synology_srm/device_tracker.py
@@ -112,8 +112,7 @@ class SynologySrmDeviceScanner(DeviceScanner):
         if not device:
             return filtered_attributes
         for attribute, alias in ATTRIBUTE_ALIAS.items():
-            value = device.get(attribute)
-            if value is None:
+            if (value := device.get(attribute)) is None:
                 continue
             attr = alias or attribute
             filtered_attributes[attr] = value
diff --git a/homeassistant/components/tensorflow/image_processing.py b/homeassistant/components/tensorflow/image_processing.py
index f4e90a83154..323dbcb7882 100644
--- a/homeassistant/components/tensorflow/image_processing.py
+++ b/homeassistant/components/tensorflow/image_processing.py
@@ -247,8 +247,7 @@ class TensorFlowImageProcessor(ImageProcessingEntity):
 
         # Handle global detection area
         self._area = [0, 0, 1, 1]
-        area_config = model_config.get(CONF_AREA)
-        if area_config:
+        if area_config := model_config.get(CONF_AREA):
             self._area = [
                 area_config.get(CONF_TOP),
                 area_config.get(CONF_LEFT),
@@ -334,8 +333,7 @@ class TensorFlowImageProcessor(ImageProcessingEntity):
 
     def process_image(self, image):
         """Process the image."""
-        model = self.hass.data[DOMAIN][CONF_MODEL]
-        if not model:
+        if not (model := self.hass.data[DOMAIN][CONF_MODEL]):
             _LOGGER.debug("Model not yet ready")
             return
 
diff --git a/homeassistant/components/xbee/__init__.py b/homeassistant/components/xbee/__init__.py
index 5ca9e4ef6f7..299d7052934 100644
--- a/homeassistant/components/xbee/__init__.py
+++ b/homeassistant/components/xbee/__init__.py
@@ -115,9 +115,8 @@ class XBeeConfig:
         If an address has been provided, unhexlify it, otherwise return None
         as we're talking to our local XBee device.
         """
-        address = self._config.get("address")
-        if address is not None:
-            address = unhexlify(address)
+        if (address := self._config.get("address")) is not None:
+            return unhexlify(address)
         return address
 
     @property