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-rw-r--r--src/emu/validity.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/validity.h b/src/emu/validity.h
index b44fdaf364b..c6777ade775 100644
--- a/src/emu/validity.h
+++ b/src/emu/validity.h
@@ -47,10 +47,10 @@ public:
// helpers for devices
void validate_tag(const char *tag);
int region_length(const char *tag) { return m_region_map.find(tag); }
-
+
// generic registry of already-checked stuff
bool already_checked(const char *string) { return (m_already_checked.add(string, 1, false) == TMERR_DUPLICATE); }
-
+
private:
// internal helpers
const char *ioport_string_from_index(UINT32 index);
@@ -99,7 +99,7 @@ private:
const device_t * m_current_device;
const char * m_current_ioport;
int_map m_region_map;
- tagmap_t<UINT8> m_already_checked;
+ tagmap_t<UINT8> m_already_checked;
// callbacks
output_delegate m_saved_error_output;