In rk_iommu_map, the var dte_index is actually
set to the dte and not to the dte index. Rename it.
Signed-off-by: Dafna Hirschfeld <dafna.hirschf...@collabora.com>
---
drivers/iommu/rockchip-iommu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index bd73cf9c54f5..ba60f0faafcc 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -852,7 +852,7 @@ static int rk_iommu_map(struct iommu_domain *domain,
unsigned long _iova,
unsigned long flags;
dma_addr_t pte_dma, iova = (dma_addr_t)_iova;
u32 *page_table, *pte_addr;
- u32 dte_index, pte_index;
+ u32 dte, pte_index;
int ret;
spin_lock_irqsave(&rk_domain->dt_lock, flags);
@@ -870,11 +870,11 @@ static int rk_iommu_map(struct iommu_domain *domain,
unsigned long _iova,
return PTR_ERR(page_table);
}
- dte_index = rk_domain->dt[rk_iova_dte_index(iova)];
+ dte = rk_domain->dt[rk_iova_dte_index(iova)];
pte_index = rk_iova_pte_index(iova);
pte_addr = &page_table[pte_index];
- pte_dma = rk_ops->pt_address(dte_index) + pte_index * sizeof(u32);
+ pte_dma = rk_ops->pt_address(dte) + pte_index * sizeof(u32);
ret = rk_iommu_map_iova(rk_domain, pte_addr, pte_dma, iova,
paddr, size, prot);
--
2.17.1
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