[PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value

From: Bartlomiej Zolnierkiewicz Subject: [PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value dma_wait_for_async_tx() can also return DMA_PAUSED (which should be considered as error). Cc: Vinod Koul Cc: Dan Williams Cc: Tomasz Figa Signed-off-by: Bartlomiej Zolnierkiewicz

[PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value

From: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Subject: [PATCH] async_tx: fix checking of dma_wait_for_async_tx() return value dma_wait_for_async_tx() can also return DMA_PAUSED (which should be considered as error). Cc: Vinod Koul vinod.k...@intel.com Cc: Dan Williams d...@fb.com Cc