Fix lint errors

See merge request !285

controller/nucleus/databaseDeviceStore.go

@@ -45,7 +45,7 @@ func (s *DatabaseDeviceStore) Get(query store.Query) (device.Device, error) {
 	collection := db.Collection(s.storeName)
 	result := collection.FindOne(ctx, bson.D{primitive.E{Key: "_id", Value: query.ID}})
 	if result == nil {
-		return nil, errors.ErrCouldNotFind{StoreName: pndStoreName}
+		return nil, errors.ErrCouldNotFind{StoreName: deviceStoreName}
 	}
 
 	err := result.Decode(&loadedDevice)

controller/nucleus/device.go

@@ -33,9 +33,9 @@ func NewDevice(name string, uuidInput uuid.UUID, opt *tpb.TransportOption, sbi s
 		name = namesgenerator.GetRandomName(0)
 	}
 
-    // We want a representation of the OND's config (the SBI-schema's root created through ygot),
-    // but do not want to work on the sbi.Schema() directly.
-    // So the root of sbi.Schema() is never changed when a set or get on a device will be called.
+	// We want a representation of the OND's config (the SBI-schema's root created through ygot),
+	// but do not want to work on the sbi.Schema() directly.
+	// So the root of sbi.Schema() is never changed when a set or get on a device will be called.
 	root, err := ygot.DeepCopy(sbi.Schema().Root)
 	if err != nil {
 		return nil, err