diff options
Diffstat (limited to 'drivers/iommu/ipmmu-vmsa.c')
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index a32d237c0f22..3a61103ef108 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -785,7 +785,6 @@ static int ipmmu_clear_mapping(struct ipmmu_vmsa_domain *domain, pud_t *pud; pmd_t *pmd; pte_t *pte; - int ret = 0; if (!pgd) return -EINVAL; @@ -847,8 +846,7 @@ static int ipmmu_clear_mapping(struct ipmmu_vmsa_domain *domain, done: spin_unlock_irqrestore(&domain->lock, flags); - if (ret) - ipmmu_tlb_invalidate(domain); + ipmmu_tlb_invalidate(domain); return 0; } |