[PATCH 14/14] msm: iommu: Miscellaneous code cleanup

[Daniel Walker]

On Fri, 2010-11-12 at 19:30 -0800, Stepan Moskovchenko wrote:
> Remove some unneeded assignments and messages, restructure
> a failure path in iova_to_phys, and make __flush_iotlb
> return int in preparation for adding IOMMU clock control.
> 

Why restructure the failure path ?

Daniel

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