diff options
Diffstat (limited to 'src/devices/machine/eeprom.cpp')
-rw-r--r-- | src/devices/machine/eeprom.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/machine/eeprom.cpp b/src/devices/machine/eeprom.cpp index a0e8886e7f4..53b92a0ee0d 100644 --- a/src/devices/machine/eeprom.cpp +++ b/src/devices/machine/eeprom.cpp @@ -51,7 +51,7 @@ eeprom_base_device::eeprom_base_device(const machine_config &mconfig, device_typ m_cells(0), m_address_bits(0), m_data_bits(0), - m_default_data(0), + m_default_data(nullptr), m_default_data_size(0), m_default_value(0), m_default_value_set(false), @@ -253,7 +253,7 @@ void eeprom_base_device::device_reset() const address_space_config *eeprom_base_device::memory_space_config(address_spacenum spacenum) const { - return (spacenum == 0) ? &m_space_config : NULL; + return (spacenum == 0) ? &m_space_config : nullptr; } @@ -276,7 +276,7 @@ void eeprom_base_device::nvram_default() m_addrspace[0]->write_word(offs * 2, default_value); // handle hard-coded data from the driver - if (m_default_data.u8 != NULL) + if (m_default_data.u8 != nullptr) { osd_printf_verbose("Warning: Driver-specific EEPROM defaults are going away soon.\n"); for (offs_t offs = 0; offs < m_default_data_size; offs++) @@ -289,7 +289,7 @@ void eeprom_base_device::nvram_default() } // populate from a memory region if present - if (m_region != NULL) + if (m_region != nullptr) { if (m_region->bytes() != eeprom_bytes) fatalerror("eeprom region '%s' wrong size (expected size = 0x%X)\n", tag(), eeprom_bytes); |