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Diffstat (limited to 'src/devices/cpu/adsp2100/adsp2100.cpp')
-rw-r--r--src/devices/cpu/adsp2100/adsp2100.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/cpu/adsp2100/adsp2100.cpp b/src/devices/cpu/adsp2100/adsp2100.cpp
index 8142a6a7a34..e0e38ef3264 100644
--- a/src/devices/cpu/adsp2100/adsp2100.cpp
+++ b/src/devices/cpu/adsp2100/adsp2100.cpp
@@ -410,7 +410,7 @@ void adsp21xx_device::device_start()
m_program = &space(AS_PROGRAM);
m_direct = &m_program->direct();
m_data = &space(AS_DATA);
- m_io = has_space(AS_IO) ? &space(AS_IO) : NULL;
+ m_io = has_space(AS_IO) ? &space(AS_IO) : nullptr;
// "core"
save_item(NAME(m_core.ax0.u));
@@ -646,14 +646,14 @@ const address_space_config *adsp2100_device::memory_space_config(address_spacenu
{
return (spacenum == AS_PROGRAM) ? &m_program_config :
(spacenum == AS_DATA) ? &m_data_config :
- NULL;
+ nullptr;
}
const address_space_config *adsp2101_device::memory_space_config(address_spacenum spacenum) const
{
return (spacenum == AS_PROGRAM) ? &m_program_config :
(spacenum == AS_DATA) ? &m_data_config :
- NULL;
+ nullptr;
}
const address_space_config *adsp2181_device::memory_space_config(address_spacenum spacenum) const
@@ -661,7 +661,7 @@ const address_space_config *adsp2181_device::memory_space_config(address_spacenu
return (spacenum == AS_PROGRAM) ? &m_program_config :
(spacenum == AS_DATA) ? &m_data_config :
(spacenum == AS_IO) ? &m_io_config :
- NULL;
+ nullptr;
}