| commit | 44899aa31ff64fac370667cb71400ddb434b8951 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <[email protected]> | Wed Nov 21 18:58:15 2018 +0100 |
| committer | Christoph Hellwig <[email protected]> | Thu Dec 06 06:56:39 2018 -0800 |
| tree | 424e4a7b9da2443f28e181c2cf0ae453e584ec46 | |
| parent | 122da4e081be6e854625de21278f5ab6ce103ba9 [diff] |
s390: remove the mapping_error dma_map_ops method S390 already returns (~(dma_addr_t)0x0) on mapping failures, so we can switch over to returning DMA_MAPPING_ERROR and let the core dma-mapping code handle the rest. Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Linus Torvalds <[email protected]>