diff options
Diffstat (limited to 'src/devices/sound/2151intf.cpp')
-rw-r--r-- | src/devices/sound/2151intf.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/sound/2151intf.cpp b/src/devices/sound/2151intf.cpp index 567b8cfe16d..e46eea7b4f6 100644 --- a/src/devices/sound/2151intf.cpp +++ b/src/devices/sound/2151intf.cpp @@ -23,9 +23,9 @@ const device_type YM2151 = &device_creator<ym2151_device>; ym2151_device::ym2151_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, YM2151, "YM2151", tag, owner, clock, "ym2151", __FILE__), - device_sound_interface(mconfig, *this), - m_stream(NULL), - m_chip(NULL), + device_sound_interface(mconfig, *this), + m_stream(nullptr), + m_chip(nullptr), m_lastreg(0), m_irqhandler(*this), m_portwritehandler(*this) @@ -85,7 +85,7 @@ void ym2151_device::device_start() m_stream = stream_alloc(0, 2, rate); m_chip = ym2151_init(this, clock(), rate); - assert_always(m_chip != NULL, "Error creating YM2151 chip"); + assert_always(m_chip != nullptr, "Error creating YM2151 chip"); ym2151_set_irq_handler(m_chip, irq_frontend); ym2151_set_port_write_handler(m_chip, port_write_frontend); |