--- previous/src/slirp/tftp.c	2018/04/24 19:30:44	1.1
+++ previous/src/slirp/tftp.c	2018/04/24 19:32:46	1.1.1.2
@@ -127,7 +127,6 @@ static int tftp_send_error(struct tftp_s
   struct sockaddr_in saddr, daddr;
   struct mbuf *m;
   struct tftp_t *tp;
-  int nobytes;
 
   m = m_get();
 
@@ -152,8 +151,6 @@ static int tftp_send_error(struct tftp_s
   daddr.sin_addr = spt->client_ip;
   daddr.sin_port = spt->client_port;
 
-  nobytes = 2;
-
   m->m_len = sizeof(struct tftp_t) - 514 + 3 + strlen(msg) - 
         sizeof(struct ip) - sizeof(struct udphdr);