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Diffstat (limited to 'src/devices/bus/cpc/hd20.cpp')
-rw-r--r--src/devices/bus/cpc/hd20.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/devices/bus/cpc/hd20.cpp b/src/devices/bus/cpc/hd20.cpp
index dc8aa960451..3ad082ee90d 100644
--- a/src/devices/bus/cpc/hd20.cpp
+++ b/src/devices/bus/cpc/hd20.cpp
@@ -55,10 +55,8 @@ cpc_hd20_device::cpc_hd20_device(const machine_config &mconfig, const char *tag,
void cpc_hd20_device::device_start()
{
- device_t* cpu = machine().device("maincpu");
- address_space& space = cpu->memory().space(AS_IO);
m_slot = dynamic_cast<cpc_expansion_slot_device *>(owner());
-
+ address_space &space = m_slot->cpu().space(AS_IO);
space.install_write_handler(0xfbe0,0xfbe4,write8_delegate(FUNC(cpc_hd20_device::hdc_w),this));
space.install_read_handler(0xfbe0,0xfbe4,read8_delegate(FUNC(cpc_hd20_device::hdc_r),this));
}