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Diffstat (limited to 'src/mame/drivers/tk2000.cpp')
-rw-r--r--src/mame/drivers/tk2000.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/tk2000.cpp b/src/mame/drivers/tk2000.cpp
index 6a5cd4a276c..8af716b28a9 100644
--- a/src/mame/drivers/tk2000.cpp
+++ b/src/mame/drivers/tk2000.cpp
@@ -66,8 +66,8 @@ public:
TIMER_DEVICE_CALLBACK_MEMBER(apple2_interrupt);
- virtual void machine_start();
- virtual void machine_reset();
+ virtual void machine_start() override;
+ virtual void machine_reset() override;
DECLARE_PALETTE_INIT(tk2000);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
@@ -119,7 +119,7 @@ void tk2000_state::machine_start()
// setup video pointers
m_video->m_ram_ptr = m_ram_ptr;
m_video->m_aux_ptr = m_ram_ptr;
- m_video->m_char_ptr = NULL;
+ m_video->m_char_ptr = nullptr;
m_video->m_char_size = 0;
}