diff options
Diffstat (limited to 'src/emu/machine/pic8259.c')
-rw-r--r-- | src/emu/machine/pic8259.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/machine/pic8259.c b/src/emu/machine/pic8259.c index 2e740181e17..5c36c078c74 100644 --- a/src/emu/machine/pic8259.c +++ b/src/emu/machine/pic8259.c @@ -308,7 +308,7 @@ WRITE8_DEVICE_HANDLER( pic8259_w ) if (pic8259->isr & mask) { pic8259->isr &= ~mask; - pic8259->irr = pic8259->irq_lines & ~mask; + pic8259->irr &= ~mask; break; } } |