diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/dma/dw_dmac.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 265d43c8b359..f209ff8835e8 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c | |||
@@ -860,7 +860,11 @@ dwc_tx_status(struct dma_chan *chan, | |||
860 | ret = dma_async_is_complete(cookie, last_complete, last_used); | 860 | ret = dma_async_is_complete(cookie, last_complete, last_used); |
861 | } | 861 | } |
862 | 862 | ||
863 | dma_set_tx_state(txstate, last_complete, last_used, 0); | 863 | if (ret != DMA_SUCCESS) |
864 | dma_set_tx_state(txstate, last_complete, last_used, | ||
865 | dwc_first_active(dwc)->len); | ||
866 | else | ||
867 | dma_set_tx_state(txstate, last_complete, last_used, 0); | ||
864 | 868 | ||
865 | return ret; | 869 | return ret; |
866 | } | 870 | } |