Serialize slot correctly

diff --git a/pdns/pkcs11signers.cc b/pdns/pkcs11signers.cc
index 74622c608e83816ea68d3232b21b0648f5d0bad5..d156166aa5047a40f50e4c7c5198ac1cff6d4d4f 100644 (file)
--- a/pdns/pkcs11signers.cc
+++ b/pdns/pkcs11signers.cc
@@ -932,7 +932,7 @@ DNSCryptoKeyEngine::storvector_t PKCS11DNSCryptoKeyEngine::convertToISCVector()
   boost::assign::push_back(storvect)
    (make_pair("Algorithm", boost::lexical_cast<std::string>(d_algorithm)))
    (make_pair("Engine", d_module))
-   (make_pair("Slot", boost::lexical_cast<std::string>(d_slot_id)))
+   (make_pair("Slot", d_slot_id))
    (make_pair("PIN", d_pin))
    (make_pair("Label", d_label));
   return storvect;