summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/igs009.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/igs009.cpp')
-rw-r--r--src/mame/drivers/igs009.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/igs009.cpp b/src/mame/drivers/igs009.cpp
index b94f9b163c8..8c6c8446b5d 100644
--- a/src/mame/drivers/igs009.cpp
+++ b/src/mame/drivers/igs009.cpp
@@ -647,7 +647,7 @@ static INPUT_PORTS_START( jingbell )
PORT_START("SERVICE")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_NAME("Memory Clear") // stats, memory
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF,igs009_state,hopper_r, (void *)0 ) // hopper sensor
+ PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF,igs009_state,hopper_r, (void *)nullptr ) // hopper sensor
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) PORT_NAME("Pay Out")
PORT_SERVICE_NO_TOGGLE( 0x20, IP_ACTIVE_LOW ) // test (press during boot)
@@ -952,7 +952,7 @@ ROM_START( gp98 )
ROM_LOAD( "51", 0x100000, 0x80000, CRC(30a2ef85) SHA1(38ea637acd83b175eccd2969ef21879265b88992) )
ROM_REGION( 0xc0000, "reels", 0 )
- ROM_COPY( "tempgfx", 0x000000, 0x00000, 0x40000 )
+ ROM_COPY( "tempgfx", nullptr, 0x00000, 0x40000 )
ROM_COPY( "tempgfx", 0x080000, 0x40000, 0x40000 )
ROM_COPY( "tempgfx", 0x100000, 0x80000, 0x40000 )