Alexey Khoroshilov a5488a35ba mmc: wbsd: implement check for dma mapping error ...

wbsd_request_dma() does not check for dma mapping errors.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

2016-11-29 09:01:02 +01:00

39 KiB

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