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Diffstat (limited to 'src/devices/sound/cem3394.cpp')
-rw-r--r--src/devices/sound/cem3394.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/sound/cem3394.cpp b/src/devices/sound/cem3394.cpp
index f5af2dd2b86..c64b2539482 100644
--- a/src/devices/sound/cem3394.cpp
+++ b/src/devices/sound/cem3394.cpp
@@ -118,7 +118,7 @@ const device_type CEM3394 = &device_creator<cem3394_device>;
cem3394_device::cem3394_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, CEM3394, "CEM3394", tag, owner, clock, "cem3394", __FILE__),
device_sound_interface(mconfig, *this),
- m_stream(NULL),
+ m_stream(nullptr),
m_vco_zero_freq(0.0),
m_filter_zero_freq(0.0),
m_wave_select(0),
@@ -134,8 +134,8 @@ cem3394_device::cem3394_device(const machine_config &mconfig, const char *tag, d
m_pulse_width(0),
m_inv_sample_rate(0.0),
m_sample_rate(0),
- m_mixer_buffer(NULL),
- m_external_buffer(NULL)
+ m_mixer_buffer(nullptr),
+ m_external_buffer(nullptr)
{
memset(m_values, 0, 8*sizeof(double));
}