director: Fixed handling HOST-FLUSH commands.

diff --git a/src/director/director-connection.c b/src/director/director-connection.c
index 296c2e283ae5864205e0f7620498cc8e362c9a86..6e38e47ab1b7da53327d1e5011b9fd04d8bb7071 100644 (file)
--- a/src/director/director-connection.c
+++ b/src/director/director-connection.c
@@ -446,15 +446,13 @@ director_cmd_host_flush(struct director_connection *conn,
        struct director_host *dir_host;
        struct mail_host *host;
        struct ip_addr ip;
-       unsigned int seq;
        int ret;
 
        if ((ret = director_cmd_is_seen(conn, &args, &dir_host)) != 0)
                return ret > 0;
 
-       if (str_array_length(args) != 2 ||
-           net_addr2ip(args[0], &ip) < 0 ||
-           str_to_uint(args[1], &seq) < 0) {
+       if (str_array_length(args) != 1 ||
+           net_addr2ip(args[0], &ip) < 0) {
                i_error("director(%s): Invalid HOST-FLUSH args", conn->name);
                return FALSE;
        }