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Diffstat (limited to 'src/mame/drivers/mitchell.cpp')
-rw-r--r--src/mame/drivers/mitchell.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/mitchell.cpp b/src/mame/drivers/mitchell.cpp
index 5f8777942cf..afd77f6dc9a 100644
--- a/src/mame/drivers/mitchell.cpp
+++ b/src/mame/drivers/mitchell.cpp
@@ -1907,13 +1907,13 @@ ROM_START( mstworld )
/* $00000-$20000 stays the same in all sound banks, */
/* the second half of the bank is what gets switched */
ROM_REGION( 0x100000, "oki", 0 ) /* Samples */
- ROM_COPY( "user2", 0x000000, 0x000000, 0x020000)
- ROM_COPY( "user2", 0x000000, 0x020000, 0x020000)
- ROM_COPY( "user2", 0x000000, 0x040000, 0x020000)
+ ROM_COPY( "user2", nullptr, 0x000000, 0x020000)
+ ROM_COPY( "user2", nullptr, 0x020000, 0x020000)
+ ROM_COPY( "user2", nullptr, 0x040000, 0x020000)
ROM_COPY( "user2", 0x020000, 0x060000, 0x020000)
- ROM_COPY( "user2", 0x000000, 0x080000, 0x020000)
+ ROM_COPY( "user2", nullptr, 0x080000, 0x020000)
ROM_COPY( "user2", 0x040000, 0x0a0000, 0x020000)
- ROM_COPY( "user2", 0x000000, 0x0c0000, 0x020000)
+ ROM_COPY( "user2", nullptr, 0x0c0000, 0x020000)
ROM_COPY( "user2", 0x060000, 0x0e0000, 0x020000)
ROM_REGION( 0x80000, "gfx1", ROMREGION_INVERT ) /* GFX */
@@ -2132,7 +2132,7 @@ DRIVER_INIT_MEMBER(mitchell_state,pangb)
{
m_input_type = 0;
bootleg_decode();
- if (m_nvram != NULL)
+ if (m_nvram != nullptr)
m_nvram->set_base(&m_dummy_nvram, sizeof(m_dummy_nvram)); /* for pangba */
}
DRIVER_INIT_MEMBER(mitchell_state,cworld)