[Tool] Typo fix to resolve clang errors
@@ -133,7 +133,7 @@ int write_io_mapping_to_xml_file(const IoMap& io_map,
VTR_LOGV(verbose,
"Outputted %d I/O mapping to file '%s'\n",
- io_map,
+ io_map_cnt,
fname.c_str());
/* Close file handler */
