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Diffstat (limited to 'src/mame/drivers/excali64.cpp')
-rw-r--r--src/mame/drivers/excali64.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/excali64.cpp b/src/mame/drivers/excali64.cpp
index 3e4664ca913..c59c188e9e6 100644
--- a/src/mame/drivers/excali64.cpp
+++ b/src/mame/drivers/excali64.cpp
@@ -249,7 +249,7 @@ READ8_MEMBER( excali64_state::porte8_r )
WRITE8_MEMBER( excali64_state::porte4_w )
{
- floppy_image_device *floppy = NULL;
+ floppy_image_device *floppy = nullptr;
if (BIT(data, 0))
floppy = m_floppy0->get_device();
@@ -626,12 +626,12 @@ ROM_START( excali64 )
ROM_LOAD( "rom_1.ic17", 0x0000, 0x4000, CRC(e129a305) SHA1(e43ec7d040c2b2e548d22fd6bbc7df8b45a26e5a) )
ROM_LOAD( "rom_2.ic24", 0x4000, 0x2000, CRC(916d9f5a) SHA1(91c527cce963481b7bebf077e955ca89578bb553) )
// fix a bug that causes screen to be filled with 'p'
- ROM_FILL(0x4ee, 1, 0)
+ ROM_FILL(0x4ee, 1, nullptr)
ROM_FILL(0x4ef, 1, 8)
- ROM_FILL(0x4f6, 1, 0)
+ ROM_FILL(0x4f6, 1, nullptr)
ROM_FILL(0x4f7, 1, 8)
// patch out the protection
- ROM_FILL(0x3ce7, 1, 0)
+ ROM_FILL(0x3ce7, 1, nullptr)
ROM_REGION(0x10000, "rambank", ROMREGION_ERASE00)
ROM_REGION(0xA000, "videoram", ROMREGION_ERASE00)