Minor style fix: structure fields are generally initialised in the

order in which they occur.

src/net/udp/tftp.c

 	xfer_init ( &tftp->xfer, &tftp_xfer_operations, &tftp->refcnt );
 	tftp->uri = uri_get ( uri );
 	xfer_init ( &tftp->socket, &tftp_socket_operations, &tftp->refcnt );
+	tftp->blksize = TFTP_DEFAULT_BLKSIZE;
 	tftp->state = -1;
 	tftp->timer.expired = tftp_timer_expired;
-	tftp->blksize = TFTP_DEFAULT_BLKSIZE;
 
 	/* Open socket */
 	memset ( &server, 0, sizeof ( server ) );