diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/coh901318.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c index aa384e5..671e759 100644 --- a/drivers/dma/coh901318.c +++ b/drivers/dma/coh901318.c @@ -1147,7 +1147,9 @@ coh901318_tx_status(struct dma_chan *chan, dma_cookie_t cookie, enum dma_status ret; ret = dma_cookie_status(chan, cookie, txstate); - /* FIXME: should be conditional on ret != DMA_SUCCESS? */ + if (ret == DMA_SUCCESS) + return ret; + dma_set_residue(txstate, coh901318_get_bytes_left(chan)); if (ret == DMA_IN_PROGRESS && cohc->stopped) |
