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Diffstat (limited to 'src/devices/bus/coco/coco_fdc.cpp')
-rw-r--r--src/devices/bus/coco/coco_fdc.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/bus/coco/coco_fdc.cpp b/src/devices/bus/coco/coco_fdc.cpp
index 3b8a3bc19c6..f510993473d 100644
--- a/src/devices/bus/coco/coco_fdc.cpp
+++ b/src/devices/bus/coco/coco_fdc.cpp
@@ -119,8 +119,8 @@ coco_rtc_type_t coco_fdc_device::real_time_clock()
coco_rtc_type_t result = coco_rtc_type_t(read_safe(machine().root_device().ioport("real_time_clock"), RTC_NONE));
/* check to make sure we don't have any invalid values */
- if (((result == RTC_DISTO) && (m_disto_msm6242 == NULL))
- || ((result == RTC_CLOUD9) && (m_ds1315 == NULL)))
+ if (((result == RTC_DISTO) && (m_disto_msm6242 == nullptr))
+ || ((result == RTC_CLOUD9) && (m_ds1315 == nullptr)))
{
result = RTC_NONE;
}
@@ -525,7 +525,7 @@ void dragon_fdc_device::dskreg_w(UINT8 data)
data);
}
- floppy_image_device *floppy = NULL;
+ floppy_image_device *floppy = nullptr;
switch (data & 0x03)
{