Remove explicit unsubscribe declarations

2 files changed, 3 insertions, 9 deletions

diff --git a/frontend/src/sagas/gameBrowser.js b/frontend/src/sagas/gameBrowser.js
index 717cbd2a..2dbd4040 100644
--- a/frontend/src/sagas/gameBrowser.js
+++ b/frontend/src/sagas/gameBrowser.js
@@ -20,12 +20,10 @@ function gameBrowserChannel(socket) {
     const newGame = socket.subscribe('/topic/games', makeHandler(types.CREATE_OR_UPDATE_GAMES))
     const joinGame = socket.subscribe('/user/queue/lobby/joined', makeHandler(types.JOIN_GAME))
 
-    const unsubscribe = () => {
+    return () => {
       newGame.unsubscribe()
       joinGame.unsubscribe()
     }
-
-    return unsubscribe
   })
 }
 
diff --git a/frontend/src/sagas/usernameChoice.js b/frontend/src/sagas/usernameChoice.js
index 60b7d327..da720e9f 100644
--- a/frontend/src/sagas/usernameChoice.js
+++ b/frontend/src/sagas/usernameChoice.js
@@ -10,16 +10,12 @@ function usernameValidationChannel(socket) {
     const receiveUsernameHandler = socket.subscribe('/user/queue/nameChoice', event => {
       emitter(fromJS(JSON.parse(event.body)))
     })
-
-    const unsubscribe = () => receiveUsernameHandler.unsubscribe()
-
-    return unsubscribe
+    return () => receiveUsernameHandler.unsubscribe()
   })
 }
 
 function *usernameValidation({ socket }) {
-  const usernameChannel = usernameValidationChannel(socket)
-
+  const usernameChannel = yield call(usernameValidationChannel, socket)
   const user = yield take(usernameChannel)
   yield put(actions.setUsername(user.get('username'), user.get('displayName'), user.get('index')))
   usernameChannel.close()