Simple cosmetic changes

app/controllers/auth/omniauth_callbacks_controller.rb

@@ -25,8 +25,7 @@ class Auth::OmniauthCallbacksController < Devise::OmniauthCallbacksController
 
   def after_sign_in_path_for(resource)
     if resource.email_verified?
-      last_url = stored_location_for(:user)
-      last_url || root_path
+      stored_location_for(:user) || root_path
     else
       auth_setup_path(missing_email: '1')
     end