quiet warnings

pdbApp/pdb.cpp

@@ -409,7 +409,7 @@ PDBProvider::PDBProvider(const epics::pvAccess::Configuration::shared_pointer &)
     if(!proc.groups.empty()) {
         fprintf(stderr, "pdbGroup(s) were defined, but need Base >=3.16.0.2 to function.  Ignoring.\n");
     }
-#endif USE_MULTILOCK
+#endif // USE_MULTILOCK
 
     event_context = db_init_events();
     if(!event_context)

pdbApp/pdbsingle.cpp

@@ -150,11 +150,13 @@ int single_put_callback(struct processNotify *notify,notifyPutType type)
 {
     PDBSinglePut *self = (PDBSinglePut*)notify->usrPvt;
 
-    if(notify->status!=notifyOK || type==putDisabledType) return 0;
+    if(notify->status!=notifyOK) return 0;
 
     // we've previously ensured that wait_changed&DBE_VALUE is true
 
     switch(type) {
+    case putDisabledType:
+        return 0;
     case putFieldType:
     {
         DBScanLocker L(notify->chan);