diff options
Diffstat (limited to 'hw/fdc.c')
| -rw-r--r-- | hw/fdc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/fdc.c b/hw/fdc.c index 930c0e21b8..073dafa4c8 100644 --- a/hw/fdc.c +++ b/hw/fdc.c @@ -888,7 +888,7 @@ static void fdctrl_start_transfer (fdctrl_t *fdctrl, int direction) fdctrl->data_len = fdctrl->fifo[8]; } else { int tmp; - fdctrl->data_len = 128 << fdctrl->fifo[5]; + fdctrl->data_len = 128 << (fdctrl->fifo[5] > 7 ? 7 : fdctrl->fifo[5]); tmp = (cur_drv->last_sect - ks + 1); if (fdctrl->fifo[0] & 0x80) tmp += cur_drv->last_sect; |