commit 7d283397ade3c9e51de644676a6593e1f724ac00
author Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Thu Nov 08 10:03:16 2012 +0000
committer Vinod Koul <vinod.koul@intel.com> Mon Jan 07 22:05:12 2013 -0800
tree 8b56fa0af94d8cd8d85d6f7cd6cc4f7a451445e6
parent 2cbe7feba1ac521b5668609c35b94536bbbcd52f

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.koul@intel.com>
Cc: Dan Williams <djbw@fb.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dan Williams <djbw@fb.com>