diff options
Diffstat (limited to 'src/mame/drivers/segas16b.cpp')
-rw-r--r-- | src/mame/drivers/segas16b.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/segas16b.cpp b/src/mame/drivers/segas16b.cpp index 818044b0781..923135b376b 100644 --- a/src/mame/drivers/segas16b.cpp +++ b/src/mame/drivers/segas16b.cpp @@ -984,7 +984,7 @@ UINT8 segas16b_state::mapper_sound_r() void segas16b_state::mapper_sound_w(UINT8 data) { soundlatch_write(data & 0xff); - if (m_soundcpu != NULL) + if (m_soundcpu != nullptr) m_soundcpu->set_input_line(0, HOLD_LINE); } @@ -1283,7 +1283,7 @@ INTERRUPT_GEN_MEMBER( segas16b_state::i8751_main_cpu_vblank ) void segas16b_state::machine_reset() { // if we have a hard-coded mapping configuration, set it now - if (m_i8751_initial_config != NULL) + if (m_i8751_initial_config != nullptr) m_mapper->configure_explicit(m_i8751_initial_config); // queue up a timer to either boost interleave or disable the MCU @@ -1313,7 +1313,7 @@ void segas16b_state::device_timer(emu_timer &timer, device_timer_id id, int para case TID_INIT_I8751: if (!m_i8751_vblank_hook.isnull()) m_mcu->suspend(SUSPEND_REASON_DISABLE, 1); - else if (m_mcu != NULL) + else if (m_mcu != nullptr) machine().scheduler().boost_interleave(attotime::zero, attotime::from_msec(10)); break; @@ -8540,7 +8540,7 @@ READ16_MEMBER( isgsm_state::cart_data_r ) WRITE16_MEMBER( isgsm_state::data_w ) { - UINT8 *dest = 0; + UINT8 *dest = nullptr; // m_data_type // rrrp o?dd |