dma: dw: return DMA_PAUSED only if cookie status is DMA_IN_PROGRESS

To obey a usual practice let's return DMA_PAUSED status only if
dma_cookie_status returned DMA_IN_PROGRESS.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 5f2ee5ff8fa4f3d5cb6be0a438b28de0d51a5dfa..89eb89f222846e0ff5d20cfc5e14619fc05d6600 100644 (file)
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -1107,7 +1107,7 @@ dwc_tx_status(struct dma_chan *chan,
        if (ret != DMA_SUCCESS)
                dma_set_residue(txstate, dwc_get_residue(dwc));
 
-       if (dwc->paused)
+       if (dwc->paused && ret == DMA_IN_PROGRESS)
                return DMA_PAUSED;
 
        return ret;