diff options
Diffstat (limited to 'drivers/iommu/io-pgtable-arm.c')
| -rw-r--r-- | drivers/iommu/io-pgtable-arm.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c index 88641b4560bc..2f79efd16a05 100644 --- a/drivers/iommu/io-pgtable-arm.c +++ b/drivers/iommu/io-pgtable-arm.c @@ -574,13 +574,12 @@ static size_t arm_lpae_split_blk_unmap(struct arm_lpae_io_pgtable *data, return 0; tablep = iopte_deref(pte, data); + } else if (unmap_idx >= 0) { + io_pgtable_tlb_add_flush(&data->iop, iova, size, size, true); + return size; } - if (unmap_idx < 0) - return __arm_lpae_unmap(data, iova, size, lvl, tablep); - - io_pgtable_tlb_add_flush(&data->iop, iova, size, size, true); - return size; + return __arm_lpae_unmap(data, iova, size, lvl, tablep); } static size_t __arm_lpae_unmap(struct arm_lpae_io_pgtable *data, |