network: update address infomation even if link is in failed or linger state

As the link may be reconfigured later. If we do not update the address
information, then its setup state or operstate may not be updated
correctly.

src/network/networkd-address.c

@@ -355,11 +355,8 @@ int address_update(
         int r;
 
         assert(address);
+        assert(address->link);
         assert(cinfo);
-        assert_return(address->link, 1);
-
-        if (IN_SET(address->link->state, LINK_STATE_FAILED, LINK_STATE_LINGER))
-                return 1;
 
         ready = address_is_ready(address);
 
@@ -367,6 +364,9 @@ int address_update(
         address->scope = scope;
         address->cinfo = *cinfo;
 
+        if (IN_SET(address->link->state, LINK_STATE_FAILED, LINK_STATE_LINGER))
+                return 0;
+
         link_update_operstate(address->link, true);
         link_check_ready(address->link);