diff options
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 3303d707bab4..a80f13867bed 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -1953,8 +1953,7 @@ static struct iommu_domain *__iommu_domain_alloc(struct bus_type *bus, /* Assume all sizes by default; the driver may override this later */ domain->pgsize_bitmap = bus->iommu_ops->pgsize_bitmap; - /* Temporarily avoid -EEXIST while drivers still get their own cookies */ - if (iommu_is_dma_domain(domain) && !domain->iova_cookie && iommu_get_dma_cookie(domain)) { + if (iommu_is_dma_domain(domain) && iommu_get_dma_cookie(domain)) { iommu_domain_free(domain); domain = NULL; } |