Fixing dead code and go vet moaning

client/grpc/codec.go

@@ -172,7 +172,7 @@ func (g *grpcCodec) Write(m *codec.Message, v interface{}) error {
 		return g.s.SendMsg(v)
 	}
 	// write the body using the framing codec
-	return g.s.SendMsg(&bytes.Frame{m.Body})
+	return g.s.SendMsg(&bytes.Frame{Data: m.Body})
 }
 
 func (g *grpcCodec) Close() error {

codec/jsonrpc/jsonrpc.go

@@ -60,7 +60,6 @@ func (j *jsonCodec) ReadHeader(m *codec.Message, mt codec.MessageType) error {
 	default:
 		return fmt.Errorf("Unrecognised message type: %v", mt)
 	}
-	return nil
 }
 
 func (j *jsonCodec) ReadBody(b interface{}) error {

monitor/default.go

@@ -307,8 +307,6 @@ func (m *monitor) Stop() error {
 		m.running = false
 		return nil
 	}
-
-	return nil
 }
 
 func newMonitor(opts ...Option) Monitor {

proxy/grpc/grpc.go

@@ -135,8 +135,6 @@ func (p *Proxy) ServeRequest(ctx context.Context, req server.Request, rsp server
 			return err
 		}
 	}
-
-	return nil
 }
 
 // NewProxy returns a new grpc proxy server

proxy/http/http.go

@@ -187,8 +187,6 @@ func (p *Proxy) ServeRequest(ctx context.Context, req server.Request, rsp server
 			return errors.InternalServerError(req.Service(), err.Error())
 		}
 	}
-
-	return nil
 }
 
 // NewSingleHostProxy returns a router which sends requests to a single http backend

proxy/mucp/mucp.go

@@ -437,7 +437,7 @@ func (p *Proxy) serveRequest(ctx context.Context, link client.Client, service, e
 	}
 
 	// create new request with raw bytes body
-	creq := link.NewRequest(service, endpoint, &bytes.Frame{body}, client.WithContentType(req.ContentType()))
+	creq := link.NewRequest(service, endpoint, &bytes.Frame{Data: body}, client.WithContentType(req.ContentType()))
 
 	// not a stream so make a client.Call request
 	if !req.Stream() {
@@ -493,8 +493,6 @@ func (p *Proxy) serveRequest(ctx context.Context, link client.Client, service, e
 			return err
 		}
 	}
-
-	return nil
 }
 
 // NewSingleHostProxy returns a proxy which sends requests to a single backend

registry/mdns_registry.go

@@ -105,7 +105,7 @@ func (m *mdnsRegistry) Register(service *Service, opts ...RegisterOption) error
 			return err
 		}
 
-		srv, err := mdns.NewServer(&mdns.Config{Zone: &mdns.DNSSDService{s}})
+		srv, err := mdns.NewServer(&mdns.Config{Zone: &mdns.DNSSDService{MDNSService: s}})
 		if err != nil {
 			return err
 		}

registry/service/handler/handler.go

@@ -79,6 +79,4 @@ func (r *Registry) Watch(ctx context.Context, req *pb.WatchRequest, rsp pb.Regis
 			return errors.InternalServerError("go.micro.registry", err.Error())
 		}
 	}
-
-	return nil
 }

router/handler/router.go

@@ -187,6 +187,4 @@ func (r *Router) Watch(ctx context.Context, req *pb.WatchRequest, stream pb.Rout
 			return err
 		}
 	}
-
-	return nil
 }

server/grpc/codec.go

@@ -169,7 +169,7 @@ func (g *grpcCodec) Write(m *codec.Message, v interface{}) error {
 		m.Body = b
 	}
 	// write the body using the framing codec
-	return g.s.SendMsg(&bytes.Frame{m.Body})
+	return g.s.SendMsg(&bytes.Frame{Data: m.Body})
 }
 
 func (g *grpcCodec) Close() error {

server/rpc_server.go

@@ -100,7 +100,7 @@ func (s *rpcServer) HandleEvent(e broker.Event) error {
 	rpcMsg := &rpcMessage{
 		topic:       msg.Header["Micro-Topic"],
 		contentType: ct,
-		payload:     &raw.Frame{msg.Body},
+		payload:     &raw.Frame{Data: msg.Body},
 		codec:       cf,
 		header:      msg.Header,
 		body:        msg.Body,

util/socket/socket.go

@@ -38,7 +38,6 @@ func (s *Socket) Accept(m *transport.Message) error {
 	case <-s.closed:
 		return io.EOF
 	}
-	return nil
 }
 
 // Process takes the next message off the send queue created by a call to Send