Commits
Alexey Khoroshilov committed b00663124c7
mmc: mmc_spi: add checks for dma mapping error There is no checks for dma mapping errors in mmc_spi. Tha patch fixes that and by the way it adds dma_unmap_single(ones_dma) that was left on a failure path mmc_spi_probe(). 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>