Remove reundant global tcpip.LinkEndpointID.

PiperOrigin-RevId: 267709597

2 files changed, 4 insertions, 5 deletions

diff --git a/pkg/tcpip/link/muxed/injectable.go b/pkg/tcpip/link/muxed/injectable.go
index a577a3d52..3ed7b98d1 100644
--- a/pkg/tcpip/link/muxed/injectable.go
+++ b/pkg/tcpip/link/muxed/injectable.go
@@ -105,9 +105,8 @@ func (m *InjectableEndpoint) WriteRawPacket(dest tcpip.Address, packet []byte) *
 }
 
 // NewInjectableEndpoint creates a new multi-endpoint injectable endpoint.
-func NewInjectableEndpoint(routes map[tcpip.Address]stack.InjectableLinkEndpoint) (tcpip.LinkEndpointID, *InjectableEndpoint) {
-	e := &InjectableEndpoint{
+func NewInjectableEndpoint(routes map[tcpip.Address]stack.InjectableLinkEndpoint) *InjectableEndpoint {
+	return &InjectableEndpoint{
 		routes: routes,
 	}
-	return stack.RegisterLinkEndpoint(e), e
 }
diff --git a/pkg/tcpip/link/muxed/injectable_test.go b/pkg/tcpip/link/muxed/injectable_test.go
index 174b9330f..3086fec00 100644
--- a/pkg/tcpip/link/muxed/injectable_test.go
+++ b/pkg/tcpip/link/muxed/injectable_test.go
@@ -87,8 +87,8 @@ func makeTestInjectableEndpoint(t *testing.T) (*InjectableEndpoint, *os.File, tc
 	if err != nil {
 		t.Fatal("Failed to create socket pair:", err)
 	}
-	_, underlyingEndpoint := fdbased.NewInjectable(pair[1], 6500, stack.CapabilityNone)
+	underlyingEndpoint := fdbased.NewInjectable(pair[1], 6500, stack.CapabilityNone)
 	routes := map[tcpip.Address]stack.InjectableLinkEndpoint{dstIP: underlyingEndpoint}
-	_, endpoint := NewInjectableEndpoint(routes)
+	endpoint := NewInjectableEndpoint(routes)
 	return endpoint, os.NewFile(uintptr(pair[0]), "test route end"), dstIP
 }