core: fix return value on OOM

2015-02-28 23:42:03 +01:00
parent ddb64d8270
commit c43b2132f3
1 changed files with 2 additions and 0 deletions
@@ -209,6 +209,8 @@ static int device_update_description(Unit *u, struct udev_device *dev, const cha
                        j = strjoin(model, " ", label, NULL);
                        if (j)
                                r = unit_set_description(u, j);
+                        else
+                                r = -ENOMEM;
                } else
                        r = unit_set_description(u, model);
        } else