Going back to model reference

app/pods/species/edit/controller.js

@@ -3,7 +3,7 @@ import Ember from 'ember';
 export default Ember.Controller.extend({
   actions: {
     save: function() {
-      let species = this.get('species');
+      let species = this.get('model');
 
       if (species.get('isDirty')) {
         species.save().then((species) => {
@@ -17,7 +17,7 @@ export default Ember.Controller.extend({
     },
 
     cancel: function() {
-      let species = this.get('species');
+      let species = this.get('model');
 
       species.get('errors').clear();
       species.rollback();

app/pods/species/edit/route.js

@@ -1,14 +1,4 @@
 import Ember from 'ember';
 import AuthenticatedRouteMixin from 'simple-auth/mixins/authenticated-route-mixin';
 
-export default Ember.Route.extend(AuthenticatedRouteMixin, {
-  model: function(params) {
-    return Ember.RSVP.hash({
-      species: this.store.find('species', params.species_id),
-    });
-  },
-
-  setupController: function(controller, model) {
-    controller.setProperties(model);
-  },
-});
+export default Ember.Route.extend(AuthenticatedRouteMixin, {});

app/pods/species/edit/template.hbs

@@ -1,6 +1,6 @@
 {{
   forms/species-form
-  species=species
+  species=model
   save="save"
   cancel="cancel"
 }}