Niklas Söderlund c9d76d0655 dma-mapping: fix return type of dma_set_max_seg_size() ...

The function dma_set_max_seg_size() can return either 0 on success or
-EIO on error. Change its return type from unsigned int to int to
capture this.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2018-11-27 08:39:52 +01:00

25 KiB

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