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Diffstat (limited to 'src/devices/machine/mc6843.cpp')
-rw-r--r--src/devices/machine/mc6843.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/machine/mc6843.cpp b/src/devices/machine/mc6843.cpp
index f30dafde916..04a7b6a0906 100644
--- a/src/devices/machine/mc6843.cpp
+++ b/src/devices/machine/mc6843.cpp
@@ -93,11 +93,11 @@ mc6843_device::mc6843_device(const machine_config &mconfig, const char *tag, dev
m_data_idx(0),
m_data_id(0),
m_index_pulse(0),
- m_timer_cont(NULL)
+ m_timer_cont(nullptr)
{
- for (int i = 0; i < 128; i++)
+ for (auto & elem : m_data)
{
- m_data[i] = 0;
+ elem = 0;
}
}
@@ -169,7 +169,7 @@ legacy_floppy_image_device* mc6843_device::floppy_image( UINT8 drive )
legacy_floppy_image_device *img = floppy_get_device( machine(), drive );
if (!img && owner()) {
// For slot devices, drives are typically attached to the slot rather than the machine
- const char *floppy_name = NULL;
+ const char *floppy_name = nullptr;
switch (drive) {
case 0:
floppy_name = FLOPPY_0;