Binbin Wu 454bb14348 hv: vtd: remove some unnecessary check ...

1. context_entry couldn't be NULL in iommu_attach_device since bus
number is checked before the call.
2. root_entry couldn't be NULL in iommu_detach_device since bus number
is checked before the call.

Tracked-On: #4831
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2020-05-27 11:27:42 +08:00

39 KiB

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