libnetlink: don't print NETLINK_SOCK_DIAG errors in rtnl_talk

This change is a no-op, as currently no code uses rtnl_talk on
NETLINK_SOCK_DIAG_BY_FAMILY sockets. It is needed to suppress
spurious errors when using SOCK_DESTROY via rtnl_talk.

Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
1 file changed