[PATCH resend 3/7] mtd: fsmc_nand: add missing DMA unmap to dma_xfer()

Make dma_xfer() do DMA unmapping itself and fix handling of failure cases. Cc: David Woodhouse Cc: Vipin Kumar Acked-by: Dan Williams Reviewed-by: Tomasz Figa Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park --- drivers/mtd/nand/fsmc_nand.c | 22 ++

[PATCH resend 3/7] mtd: fsmc_nand: add missing DMA unmap to dma_xfer()

Make dma_xfer() do DMA unmapping itself and fix handling of failure cases. Cc: David Woodhouse dw...@infradead.org Cc: Vipin Kumar vipin.ku...@st.com Acked-by: Dan Williams d...@fb.com Reviewed-by: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com