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| author |   Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-29 00:37:37 +0000 |
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| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-29 00:37:37 +0000 |
| commit | 15177608c703e7b4aa29aa7c93b31001effe504c (patch) | |
| tree | 2079dbb9b9298bf1e2d25473b182e4ca4dd46de5 /arch | |
| parent | swiotlb-xen: static inline xen_phys_to_bus, xen_bus_to_phys, xen_virt_to_bus and range_straddles_page_boundary (diff) | |
| download | linux-dev-15177608c703e7b4aa29aa7c93b31001effe504c.tar.xz linux-dev-15177608c703e7b4aa29aa7c93b31001effe504c.zip | |
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>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions