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Diffstat (limited to 'src/mame/drivers/drtomy.cpp')
-rw-r--r--src/mame/drivers/drtomy.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/drtomy.cpp b/src/mame/drivers/drtomy.cpp
index 001f690b3bd..bfa7a311597 100644
--- a/src/mame/drivers/drtomy.cpp
+++ b/src/mame/drivers/drtomy.cpp
@@ -342,13 +342,13 @@ ROM_START( drtomy )
ROM_LOAD( "14.u23", 0x00000, 0x80000, CRC(479614ec) SHA1(b6300b344422f0a64146b853411f5285eaaada28) )
ROM_REGION( 0x100000, "oki", 0 )
- ROM_COPY( "user1", nullptr, 0x00000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x20000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x40000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x00000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x20000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x40000, 0x20000)
ROM_COPY( "user1", 0x20000, 0x60000, 0x20000)
- ROM_COPY( "user1", nullptr, 0x80000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0x80000, 0x20000)
ROM_COPY( "user1", 0x40000, 0xa0000, 0x20000)
- ROM_COPY( "user1", nullptr, 0xc0000, 0x20000)
+ ROM_COPY( "user1", 0x00000, 0xc0000, 0x20000)
ROM_COPY( "user1", 0x60000, 0xe0000, 0x20000)
ROM_END