diff options
Diffstat (limited to 'src/emu/machine/6840ptm.c')
-rw-r--r-- | src/emu/machine/6840ptm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/machine/6840ptm.c b/src/emu/machine/6840ptm.c index d5f4faa8c6b..010d81232d6 100644 --- a/src/emu/machine/6840ptm.c +++ b/src/emu/machine/6840ptm.c @@ -355,7 +355,7 @@ static void reload_count(running_machine *machine, int which, int idx) if (idx == 2) duration = attotime_mul(duration, currptr->t3_divisor); PLOG(("MC6840 #%d: reload_count(%d): output = %lf\n", which, idx, attotime_to_double(duration))); - if (!currptr->control_reg[idx] & 0x02) + if (!(currptr->control_reg[idx] & 0x02)) { if (!currptr->intf->external_clock[idx]) { @@ -739,7 +739,7 @@ void ptm6840_set_ext_clock(int which, int counter, int clock) ptm6840 *currptr = ptm + which; currptr->external_clock[counter] = clock; - if (!currptr->control_reg[counter] & 0x02) + if (!(currptr->control_reg[counter] & 0x02)) { if (!currptr->intf->external_clock[counter]) { |