Jack Wang 8827f85e30 mmc: jz4740_mmc: Fix error check for dma_map_sg ...

dma_map_sg return 0 on error.

Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220825074008.33349-3-jinpu.wang@ionos.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

2022-09-14 11:53:47 +02:00

29 KiB

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