BUILD: fix a few compilation warnings

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

src/ngap/libngap/Ngap_ProtocolIE-Field.c

@@ -79,9 +79,9 @@ static const long asn_VAL_7_Ngap_optional                              = 0;
 static const long asn_VAL_8_Ngap_id_UL_NGU_UP_TNLInformation           = 139;
 static const long asn_VAL_8_Ngap_reject                                = 0;
 static const long asn_VAL_8_Ngap_mandatory                             = 2;
-static const long asn_VAL_9_Ngap_id_AdditionalUL_NGU_UP_TNLInformation = 126;
-static const long asn_VAL_9_Ngap_reject                                = 0;
-static const long asn_VAL_9_Ngap_optional                              = 0;
+//static const long asn_VAL_9_Ngap_id_AdditionalUL_NGU_UP_TNLInformation = 126;
+//static const long asn_VAL_9_Ngap_reject                                = 0;
+//static const long asn_VAL_9_Ngap_optional                              = 0;
 static const long asn_VAL_10_Ngap_id_DataForwardingNotPossible         = 127;
 static const long asn_VAL_10_Ngap_reject                               = 0;
 static const long asn_VAL_10_Ngap_optional                             = 0;

src/ngap/ngapMsgs/UEContextReleaseComplete.cpp

@@ -122,6 +122,7 @@ void UEContextReleaseCompleteMsg::setRanUeNgapId(uint32_t ran_ue_ngap_id) {
 //------------------------------------------------------------------------------
 uint32_t UEContextReleaseCompleteMsg::getRanUeNgapId() const {
   if (ranUeNgapId) return ranUeNgapId->getRanUeNgapId();
+  return (uint32_t) 0;
 }
 
 //------------------------------------------------------------------------------