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Diffstat (limited to 'src/devices/cpu/cubeqcpu/cubeqcpu.cpp')
-rw-r--r--src/devices/cpu/cubeqcpu/cubeqcpu.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/cubeqcpu/cubeqcpu.cpp b/src/devices/cpu/cubeqcpu/cubeqcpu.cpp
index 592184146b2..0582c9a2679 100644
--- a/src/devices/cpu/cubeqcpu/cubeqcpu.cpp
+++ b/src/devices/cpu/cubeqcpu/cubeqcpu.cpp
@@ -79,7 +79,7 @@ cquestsnd_cpu_device::cquestsnd_cpu_device(const machine_config &mconfig, const
: cpu_device(mconfig, CQUESTSND, "Cube Quest Sound CPU", tag, owner, clock, "cquestsnd", __FILE__)
, m_program_config("program", ENDIANNESS_BIG, 64, 8, -3)
, m_dac_w(*this)
- , m_sound_region_tag(NULL)
+ , m_sound_region_tag(nullptr)
{
}
@@ -168,7 +168,7 @@ READ16_MEMBER( cquestrot_cpu_device::rotram_r )
void cquestsnd_cpu_device::device_start()
{
m_dac_w.resolve_safe();
- assert(m_sound_region_tag != NULL);
+ assert(m_sound_region_tag != nullptr);
m_sound_data = (UINT16*)machine().root_device().memregion(m_sound_region_tag)->base();
m_program = &space(AS_PROGRAM);