diff --git a/homeassistant/components/smartthings/fan.py b/homeassistant/components/smartthings/fan.py
index 0e15ea7800a..37c19eecd6b 100644
--- a/homeassistant/components/smartthings/fan.py
+++ b/homeassistant/components/smartthings/fan.py
@@ -31,11 +31,9 @@ async def async_setup_entry(
     """Add fans for a config entry."""
     broker = hass.data[DOMAIN][DATA_BROKERS][config_entry.entry_id]
     async_add_entities(
-        [
-            SmartThingsFan(device)
-            for device in broker.devices.values()
-            if broker.any_assigned(device.device_id, "fan")
-        ]
+        SmartThingsFan(device)
+        for device in broker.devices.values()
+        if broker.any_assigned(device.device_id, "fan")
     )
 
 
diff --git a/homeassistant/components/smartthings/lock.py b/homeassistant/components/smartthings/lock.py
index c0fbc32fa19..4e726ddc991 100644
--- a/homeassistant/components/smartthings/lock.py
+++ b/homeassistant/components/smartthings/lock.py
@@ -33,11 +33,9 @@ async def async_setup_entry(
     """Add locks for a config entry."""
     broker = hass.data[DOMAIN][DATA_BROKERS][config_entry.entry_id]
     async_add_entities(
-        [
-            SmartThingsLock(device)
-            for device in broker.devices.values()
-            if broker.any_assigned(device.device_id, "lock")
-        ]
+        SmartThingsLock(device)
+        for device in broker.devices.values()
+        if broker.any_assigned(device.device_id, "lock")
     )
 
 
diff --git a/homeassistant/components/smartthings/scene.py b/homeassistant/components/smartthings/scene.py
index ffdb900237e..faf58ede014 100644
--- a/homeassistant/components/smartthings/scene.py
+++ b/homeassistant/components/smartthings/scene.py
@@ -16,7 +16,7 @@ async def async_setup_entry(
 ) -> None:
     """Add switches for a config entry."""
     broker = hass.data[DOMAIN][DATA_BROKERS][config_entry.entry_id]
-    async_add_entities([SmartThingsScene(scene) for scene in broker.scenes.values()])
+    async_add_entities(SmartThingsScene(scene) for scene in broker.scenes.values())
 
 
 class SmartThingsScene(Scene):
diff --git a/homeassistant/components/smartthings/switch.py b/homeassistant/components/smartthings/switch.py
index e6432dcb50c..b1a859847a3 100644
--- a/homeassistant/components/smartthings/switch.py
+++ b/homeassistant/components/smartthings/switch.py
@@ -23,11 +23,9 @@ async def async_setup_entry(
     """Add switches for a config entry."""
     broker = hass.data[DOMAIN][DATA_BROKERS][config_entry.entry_id]
     async_add_entities(
-        [
-            SmartThingsSwitch(device)
-            for device in broker.devices.values()
-            if broker.any_assigned(device.device_id, "switch")
-        ]
+        SmartThingsSwitch(device)
+        for device in broker.devices.values()
+        if broker.any_assigned(device.device_id, "switch")
     )