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-rw-r--r--src/devices/machine/at28c16.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/machine/at28c16.cpp b/src/devices/machine/at28c16.cpp
index e50049d9cbc..9461850043d 100644
--- a/src/devices/machine/at28c16.cpp
+++ b/src/devices/machine/at28c16.cpp
@@ -79,7 +79,7 @@ void at28c16_device::device_validity_check(validity_checker &valid) const
const address_space_config *at28c16_device::memory_space_config( address_spacenum spacenum ) const
{
- return ( spacenum == 0 ) ? &m_space_config : NULL;
+ return ( spacenum == 0 ) ? &m_space_config : nullptr;
}
@@ -120,7 +120,7 @@ void at28c16_device::nvram_default()
}
/* populate from a memory region if present */
- if( m_region != NULL )
+ if( m_region != nullptr )
{
if( m_region->bytes() != AT28C16_DATA_BYTES )
{