diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/comedi_isadma.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/comedi_isadma.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/comedi_isadma.c b/drivers/staging/comedi/drivers/comedi_isadma.c index dbdea71d6b95..6ba71d114a95 100644 --- a/drivers/staging/comedi/drivers/comedi_isadma.c +++ b/drivers/staging/comedi/drivers/comedi_isadma.c @@ -91,9 +91,10 @@ unsigned int comedi_isadma_disable_on_sample(unsigned int dma_chan, stalled++; if (stalled > 10) break; + } else { + residue = new_residue; + stalled = 0; } - residue = new_residue; - stalled = 0; } return residue; } @@ -234,7 +235,8 @@ void comedi_isadma_free(struct comedi_isadma *dma) desc = &dma->desc[i]; if (desc->virt_addr) dma_free_coherent(NULL, desc->maxsize, - desc->virt_addr, desc->hw_addr); + desc->virt_addr, + desc->hw_addr); } kfree(dma->desc); } |