summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/machine/thomson.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/machine/thomson.cpp')
-rw-r--r--src/mame/machine/thomson.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/machine/thomson.cpp b/src/mame/machine/thomson.cpp
index 240b004141a..b7deec216ee 100644
--- a/src/mame/machine/thomson.cpp
+++ b/src/mame/machine/thomson.cpp
@@ -363,7 +363,7 @@ DEVICE_IMAGE_LOAD_MEMBER( thomson_state, to7_cartridge )
offs_t size;
char name[129];
- if (image.software_entry() == NULL)
+ if (image.software_entry() == nullptr)
size = image.length();
else
size = image.get_software_region_length("rom");
@@ -383,7 +383,7 @@ DEVICE_IMAGE_LOAD_MEMBER( thomson_state, to7_cartridge )
return IMAGE_INIT_FAIL;
}
- if (image.software_entry() == NULL)
+ if (image.software_entry() == nullptr)
{
if ( image.fread( pos, size ) != size )
{
@@ -631,7 +631,7 @@ static MACHINE_CONFIG_FRAGMENT( to7_io_line )
MCFG_PIA_IRQA_HANDLER(DEVWRITELINE("^", thomson_state, thom_firq_1))
MCFG_PIA_IRQB_HANDLER(DEVWRITELINE("^", thomson_state, thom_firq_1))
- MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(WRITELINE(to7_io_line_device, write_rxd))
MCFG_RS232_CTS_HANDLER(WRITELINE(to7_io_line_device, write_cts))
MCFG_RS232_DSR_HANDLER(WRITELINE(to7_io_line_device, write_dsr))
@@ -1494,7 +1494,7 @@ DEVICE_IMAGE_LOAD_MEMBER( thomson_state, mo5_cartridge )
int j;
char name[129];
- if (image.software_entry() == NULL)
+ if (image.software_entry() == nullptr)
size = image.length();
else
size = image.get_software_region_length("rom");
@@ -1514,7 +1514,7 @@ DEVICE_IMAGE_LOAD_MEMBER( thomson_state, mo5_cartridge )
return IMAGE_INIT_FAIL;
}
- if (image.software_entry() == NULL)
+ if (image.software_entry() == nullptr)
{
if ( image.fread(pos, size ) != size )
{