Commit 452926c7 authored by Stepan Moskovchenko's avatar Stepan Moskovchenko
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iommu-api: Check iommu_found before using IOMMU ops 



Check that a set of IOMMU ops has been registered before
using them, as this may result in dereferencing a NULL
pointer.

Change-Id: I11f81a236c9bfd2e1a1899c7fee1f43125fdb004
Signed-off-by: default avatarStepan Moskovchenko <stepanm@codeaurora.org>
parent ad8d7f38
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