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Alexey Khoroshilov authored
host->dma_addr can store a value that is not returned by the DMA API, so it is safer to check if is a valid DMA address indirectly. Signed-off-by:
Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org>
e81c022a