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author Curt Coder <curtcoder@mail.com>2011-05-05 06:55:47 +0000
committer Curt Coder <curtcoder@mail.com>2011-05-05 06:55:47 +0000
commit5951529d118dbd8cb5e989b92fb1ab91868fe41e (patch)
tree5224c054583efbfdb4fc72ad86e1375d9aa51bf7 /src/emu/cpu/m6502/m4510.c
parentd4138762a73256dd28ceefa65bf414cea97e28f7 (diff)
Fixed devcb regression. (nw)
Diffstat (limited to 'src/emu/cpu/m6502/m4510.c')
-rw-r--r--src/emu/cpu/m6502/m4510.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/emu/cpu/m6502/m4510.c b/src/emu/cpu/m6502/m4510.c
index c52789702a6..c59207d260e 100644
--- a/src/emu/cpu/m6502/m4510.c
+++ b/src/emu/cpu/m6502/m4510.c
@@ -219,6 +219,11 @@ static CPU_INIT( m4510 )
cpustate->in_port_func.resolve(intf->in_port_func, *device);
cpustate->out_port_func.resolve(intf->out_port_func, *device);
}
+ else
+ {
+ devcb_write8 nullcb = DEVCB_NULL;
+ cpustate->out_port_func.resolve(nullcb, *device);
+ }
}
static CPU_RESET( m4510 )