code review 7933043: crypto/tls: use method values

src/pkg/crypto/tls/handshake_server.go

Index: src/pkg/crypto/tls/handshake_server.go 
=================================================================== 
--- a/src/pkg/crypto/tls/handshake_server.go 
+++ b/src/pkg/crypto/tls/handshake_server.go 
@@ -33,22 +33,7 @@ 
 
	// If this is the first server handshake, we generate a random key to 
	// encrypt the tickets with. 
-	config.serverInitOnce.Do(func() { 
-	if config.SessionTicketsDisabled { 
-	return 
-	} 
- 
-	// If the key has already been set then we have nothing to do. 
-	for _, b := range config.SessionTicketKey { 
-	if b != 0 { 
-	return 
-	} 
-	} 
- 
-	if _, err := io.ReadFull(config.rand(), config.SessionTicketKey[:]); err != nil { 
-	config.SessionTicketsDisabled = true 
-	} 
-	}) 
+	config.serverInitOnce.Do(config.serverInit) 
 
	hs := serverHandshakeState{ 
	c: c,