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Diffstat (limited to 'src/devices/bus/epson_sio/pf10.cpp')
-rw-r--r--src/devices/bus/epson_sio/pf10.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/bus/epson_sio/pf10.cpp b/src/devices/bus/epson_sio/pf10.cpp
index f2593480a7c..7096aee3fce 100644
--- a/src/devices/bus/epson_sio/pf10.cpp
+++ b/src/devices/bus/epson_sio/pf10.cpp
@@ -72,7 +72,7 @@ static MACHINE_CONFIG_FRAGMENT( pf10 )
MCFG_UPD765A_ADD("upd765a", false, true)
MCFG_FLOPPY_DRIVE_ADD("upd765a:0", pf10_floppies, "smd165", floppy_image_device::default_floppy_formats)
- MCFG_EPSON_SIO_ADD("sio", NULL)
+ MCFG_EPSON_SIO_ADD("sio", nullptr)
MCFG_EPSON_SIO_RX(DEVWRITELINE(DEVICE_SELF, epson_pf10_device, rxc_w))
MCFG_EPSON_SIO_PIN(DEVWRITELINE(DEVICE_SELF, epson_pf10_device, pinc_w))
MACHINE_CONFIG_END
@@ -111,7 +111,7 @@ epson_pf10_device::epson_pf10_device(const machine_config &mconfig, const char *
void epson_pf10_device::device_start()
{
- m_timer = timer_alloc(0, NULL);
+ m_timer = timer_alloc(0, nullptr);
m_floppy = subdevice<floppy_connector>("upd765a:0")->get_device();
}