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SubjectRe: [PATCH] iommu-common: fix return type of iommu_tbl_range_alloc()
On (10/21/15 21:12), Geert Uytterhoeven wrote:
>
> Does this function really need to return DMA_ERROR_CODE in case of
> failure?

fwiw, this came up very early in code review:

http://marc.info/?l=linux-sparc&m=142613044704833&w=2

--Sowmini


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