diff options
Diffstat (limited to 'hw/block')
-rw-r--r-- | hw/block/fdc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/block/fdc.c b/hw/block/fdc.c index 2e9c1e1..6f19f12 100644 --- a/hw/block/fdc.c +++ b/hw/block/fdc.c @@ -1617,7 +1617,7 @@ static void fdctrl_stop_transfer(FDCtrl *fdctrl, uint8_t status0, fdctrl->fifo[5] = cur_drv->sect; fdctrl->fifo[6] = FD_SECTOR_SC; fdctrl->data_dir = FD_DIR_READ; - if (!(fdctrl->msr & FD_MSR_NONDMA)) { + if (fdctrl->dma_chann != -1 && !(fdctrl->msr & FD_MSR_NONDMA)) { IsaDmaClass *k = ISADMA_GET_CLASS(fdctrl->dma); k->release_DREQ(fdctrl->dma, fdctrl->dma_chann); } |