networkd: remove unused variable

It is no longer used after 45af44d47da6933b260c734ad9ff721f63f80a4d

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index b9f1b992d31e71e5ce35a1387d8a8a83d2f701b6..06e093a18516497f29ea05eb4a1490f2a68f6242 100644 (file)
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -1557,7 +1557,6 @@ int link_rtnl_process_address(sd_rtnl *rtnl, sd_rtnl_message *message, void *use
 
 int link_add(Manager *m, sd_rtnl_message *message, Link **ret) {
         Link *link;
-        _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL;
         _cleanup_udev_device_unref_ struct udev_device *device = NULL;
         char ifindex_str[2 + DECIMAL_STR_MAX(int)];
         int r;