#18963 Minimize compiler warnings

[modules/kernel.git] / src / HDFPersist / HDFdataset.cc

diff --git a/src/HDFPersist/HDFdataset.cc b/src/HDFPersist/HDFdataset.cc
index 576abfb9cbd77a38ea717ae130907e4723a078b7..6e4b91fccddf0a4737195ce3934a3ec5fbac4c39 100644 (file)
--- a/src/HDFPersist/HDFdataset.cc
+++ b/src/HDFPersist/HDFdataset.cc
@@ -32,7 +32,7 @@
 
 #include <iostream>
 
-herr_t dataset_attr(hid_t loc_id, const char *attr_name, void *operator_data)
+herr_t dataset_attr(hid_t /*loc_id*/, const char *attr_name, void *operator_data)
 {
   *(char**)operator_data = new char[strlen(attr_name)+1];
   strcpy(*(char**)operator_data, attr_name);
@@ -169,9 +169,9 @@ hdf_size HDFdataset::GetSize()
 {
   int size_type;
 
-  if (_size == -1)
+  if ((long)_size == -1)
     {
-      if ((_size = HDFdatasetGetSize(_id)) < 0)
+      if ((long)(_size = HDFdatasetGetSize(_id)) < 0)
        throw HDFexception("Can't determine the size of the dataset");
       
       if (_type == HDF_NONE)