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-rw-r--r--drivers/dma/dw_dmac.c6
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}