diff options
Diffstat (limited to 'src/devices/bus/cbmiec/cbmiec.cpp')
-rw-r--r-- | src/devices/bus/cbmiec/cbmiec.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/devices/bus/cbmiec/cbmiec.cpp b/src/devices/bus/cbmiec/cbmiec.cpp index d2d0e2c9da5..7e893614f3f 100644 --- a/src/devices/bus/cbmiec/cbmiec.cpp +++ b/src/devices/bus/cbmiec/cbmiec.cpp @@ -258,12 +258,12 @@ cbm_iec_slot_device::cbm_iec_slot_device(const machine_config &mconfig, const ch void cbm_iec_slot_device::device_start() { - cbm_iec_device* bus = NULL; + cbm_iec_device* bus = nullptr; - for (device_t *device = owner(); device != NULL; device = device->owner()) + for (device_t *device = owner(); device != nullptr; device = device->owner()) { bus = device->subdevice<cbm_iec_device>(CBM_IEC_TAG); - if (bus != NULL) break; + if (bus != nullptr) break; } assert(bus); @@ -290,9 +290,9 @@ cbm_iec_device::cbm_iec_device(const machine_config &mconfig, const char *tag, d m_write_data(*this), m_write_reset(*this) { - for (int i = 0; i < SIGNAL_COUNT; i++) + for (auto & elem : m_line) { - m_line[i] = 1; + elem = 1; } } @@ -339,7 +339,7 @@ void cbm_iec_device::device_stop() void cbm_iec_device::add_device(cbm_iec_slot_device *slot, device_t *target) { - daisy_entry *entry = global_alloc(daisy_entry(target)); + auto entry = global_alloc(daisy_entry(target)); entry->m_interface->m_slot = slot; entry->m_interface->m_bus = this; @@ -353,13 +353,13 @@ void cbm_iec_device::add_device(cbm_iec_slot_device *slot, device_t *target) //------------------------------------------------- cbm_iec_device::daisy_entry::daisy_entry(device_t *device) - : m_next(NULL), + : m_next(nullptr), m_device(device), - m_interface(NULL) + m_interface(nullptr) { - for (int i = 0; i < SIGNAL_COUNT; i++) + for (auto & elem : m_line) { - m_line[i] = 1; + elem = 1; } device->interface(m_interface); |