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i8255: remove unreachable code

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This commit is contained in:
hap 2025-04-30 14:30:33 +02:00
parent d4cb8e34fd
commit eeb9e57858
1 changed files with 2 additions and 6 deletions
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8
src/devices/machine/i8255.cpp
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@ -445,10 +445,8 @@ void i8255_device::write_mode0(int port, uint8_t data)
// write data to port // write data to port
if (port == PORT_A) if (port == PORT_A)
m_out_pa_cb((offs_t)0, m_output[port]); m_out_pa_cb((offs_t)0, m_output[port]);
else if (port == PORT_B)
m_out_pb_cb((offs_t)0, m_output[port]);
else else
m_out_pc_cb((offs_t)0, m_output[port]); m_out_pb_cb((offs_t)0, m_output[port]);
} }
} }
@ -463,10 +461,8 @@ void i8255_device::write_mode1(int port, uint8_t data)
// write data to port // write data to port
if (port == PORT_A) if (port == PORT_A)
m_out_pa_cb((offs_t)0, m_output[port]); m_out_pa_cb((offs_t)0, m_output[port]);
else if (port == PORT_B)
m_out_pb_cb((offs_t)0, m_output[port]);
else else
m_out_pc_cb((offs_t)0, m_output[port]); m_out_pb_cb((offs_t)0, m_output[port]);
// set output buffer full flag // set output buffer full flag
set_obf(port, 0); set_obf(port, 0);