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Diffstat (limited to 'src/mame/drivers/seibuspi.cpp')
-rw-r--r--src/mame/drivers/seibuspi.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/seibuspi.cpp b/src/mame/drivers/seibuspi.cpp
index 85a8ddd99bb..27011a13ef4 100644
--- a/src/mame/drivers/seibuspi.cpp
+++ b/src/mame/drivers/seibuspi.cpp
@@ -879,7 +879,7 @@ READ8_MEMBER(seibuspi_state::sound_fifo_status_r)
// d0: fifo full flag (z80)
// d1: fifo empty flag (main)
// other bits: unused?
- int d1 = (m_soundfifo2 != NULL) ? m_soundfifo2->ef_r() << 1 : 0;
+ int d1 = (m_soundfifo2 != nullptr) ? m_soundfifo2->ef_r() << 1 : 0;
return d1 | m_soundfifo1->ff_r();
}
@@ -1060,7 +1060,7 @@ READ8_MEMBER(seibuspi_state::z80_soundfifo_status_r)
// d0: fifo full flag (main)
// d1: fifo empty flag (z80)
// other bits: unused?
- int d0 = (m_soundfifo2 != NULL) ? m_soundfifo2->ff_r() : 0;
+ int d0 = (m_soundfifo2 != nullptr) ? m_soundfifo2->ff_r() : 0;
return d0 | m_soundfifo1->ef_r() << 1;
}
@@ -1767,7 +1767,7 @@ IRQ_CALLBACK_MEMBER(seibuspi_state::spi_irq_callback)
void seibuspi_state::init_spi_common()
{
- if (m_z80_rom != NULL)
+ if (m_z80_rom != nullptr)
membank("bank1")->configure_entries(0, 8, m_z80_rom->base(), 0x8000);
}
@@ -1806,7 +1806,7 @@ void seibuspi_state::machine_start()
save_item(NAME(m_z80_lastbank));
save_item(NAME(m_sb_coin_latch));
save_item(NAME(m_ejsakura_input_port));
- if (m_z80_rom != NULL) save_pointer(NAME(m_z80_rom->base()), m_z80_rom->bytes());
+ if (m_z80_rom != nullptr) save_pointer(NAME(m_z80_rom->base()), m_z80_rom->bytes());
}
MACHINE_RESET_MEMBER(seibuspi_state,spi)