networkd: don't assume udev_device_new_from_device_id sets errno

This reverts 6f4d55a8ae, as we cannot rely on errno here. Reported by David Herrmann.
2014-07-30 21:53:38 +02:00
parent e4501ed4e6
commit 2b49732c3d
1 changed files with 2 additions and 2 deletions
@@ -2146,8 +2146,8 @@ int link_add(Manager *m, sd_rtnl_message *message, Link **ret) {
                sprintf(ifindex_str, "n%d", link->ifindex);
                device = udev_device_new_from_device_id(m->udev, ifindex_str);
                if (!device) {
-                        log_warning_link(link, "could not find udev device: %m");
-                        return -errno;
+                        log_warning_link(link, "could not find udev device");
+                        return -ENOENT;
                }

                if (udev_device_get_is_initialized(device) <= 0) {