| commit | 15177608c703e7b4aa29aa7c93b31001effe504c | [log] [tgz] |
|---|---|---|
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Tue Oct 29 00:37:37 2013 +0000 |
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Tue Oct 29 00:37:37 2013 +0000 |
| tree | 2079dbb9b9298bf1e2d25473b182e4ca4dd46de5 | |
| parent | 6b42a7eafb25ae9fda1708c501661384d1f60482 [diff] |
swiotlb-xen: fix error code returned by xen_swiotlb_map_sg_attrs map_sg returns the number of elements mapped, not a dma_addr_t. In case of error return 0, not DMA_ERROR_CODE. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>