all: fix go vet warnings

4 files changed, 8 insertions, 8 deletions

diff --git a/p2p/discover/udp_test.go b/p2p/discover/udp_test.go
index 3939a69a7..f43bf3726 100644
--- a/p2p/discover/udp_test.go
+++ b/p2p/discover/udp_test.go
@@ -128,7 +128,7 @@ func newUDPTest(t *testing.T) *udpTest {
 func (test *udpTest) packetIn(wantError error, ptype byte, data packet) error {
 	enc, err := encodePacket(test.remotekey, ptype, data)
 	if err != nil {
-		return test.errorf("packet (%d) encode error: %v", err)
+		return test.errorf("packet (%d) encode error: %v", ptype, err)
 	}
 	test.sent = append(test.sent, enc)
 	if err = test.udp.handlePacket(test.remoteaddr, enc); err != wantError {
diff --git a/p2p/message_test.go b/p2p/message_test.go
index 013214e21..a01f75556 100644
--- a/p2p/message_test.go
+++ b/p2p/message_test.go
@@ -58,7 +58,7 @@ loop:
 			if err := SendItems(rw1, 1); err == nil {
 				t.Error("EncodeMsg returned nil error")
 			} else if err != ErrPipeClosed {
-				t.Error("EncodeMsg returned wrong error: got %v, want %v", err, ErrPipeClosed)
+				t.Errorf("EncodeMsg returned wrong error: got %v, want %v", err, ErrPipeClosed)
 			}
 			close(done)
 		}()
diff --git a/p2p/nat/natupnp.go b/p2p/nat/natupnp.go
index 804396e94..6b3fa3f7a 100644
--- a/p2p/nat/natupnp.go
+++ b/p2p/nat/natupnp.go
@@ -107,9 +107,9 @@ func discoverUPnP() Interface {
 	go discover(found, internetgateway1.URN_WANConnectionDevice_1, func(dev *goupnp.RootDevice, sc goupnp.ServiceClient) *upnp {
 		switch sc.Service.ServiceType {
 		case internetgateway1.URN_WANIPConnection_1:
-			return &upnp{dev, "IGDv1-IP1", &internetgateway1.WANIPConnection1{sc}}
+			return &upnp{dev, "IGDv1-IP1", &internetgateway1.WANIPConnection1{ServiceClient: sc}}
 		case internetgateway1.URN_WANPPPConnection_1:
-			return &upnp{dev, "IGDv1-PPP1", &internetgateway1.WANPPPConnection1{sc}}
+			return &upnp{dev, "IGDv1-PPP1", &internetgateway1.WANPPPConnection1{ServiceClient: sc}}
 		}
 		return nil
 	})
@@ -117,11 +117,11 @@ func discoverUPnP() Interface {
 	go discover(found, internetgateway2.URN_WANConnectionDevice_2, func(dev *goupnp.RootDevice, sc goupnp.ServiceClient) *upnp {
 		switch sc.Service.ServiceType {
 		case internetgateway2.URN_WANIPConnection_1:
-			return &upnp{dev, "IGDv2-IP1", &internetgateway2.WANIPConnection1{sc}}
+			return &upnp{dev, "IGDv2-IP1", &internetgateway2.WANIPConnection1{ServiceClient: sc}}
 		case internetgateway2.URN_WANIPConnection_2:
-			return &upnp{dev, "IGDv2-IP2", &internetgateway2.WANIPConnection2{sc}}
+			return &upnp{dev, "IGDv2-IP2", &internetgateway2.WANIPConnection2{ServiceClient: sc}}
 		case internetgateway2.URN_WANPPPConnection_1:
-			return &upnp{dev, "IGDv2-PPP1", &internetgateway2.WANPPPConnection1{sc}}
+			return &upnp{dev, "IGDv2-PPP1", &internetgateway2.WANPPPConnection1{ServiceClient: sc}}
 		}
 		return nil
 	})
diff --git a/p2p/server_test.go b/p2p/server_test.go
index 976d5baf5..02d1c8e01 100644
--- a/p2p/server_test.go
+++ b/p2p/server_test.go
@@ -123,7 +123,7 @@ func TestServerDial(t *testing.T) {
 	// run a one-shot TCP server to handle the connection.
 	listener, err := net.Listen("tcp", "127.0.0.1:0")
 	if err != nil {
-		t.Fatalf("could not setup listener: %v")
+		t.Fatalf("could not setup listener: %v", err)
 	}
 	defer listener.Close()
 	accepted := make(chan net.Conn)