[PATCH] iommu-common: fix return type of iommu_tbl_range_alloc()

Sowmini Varadhan sowmini.varadhan at oracle.com
Wed Oct 21 12:56:40 PDT 2015

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:



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