This patch is to fix a building error in branch pci/host-designware.
Signed-off-by: Joao Pinto <jpinto@xxxxxxxxxxxx>
---
drivers/pci/host/pcie-designware.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index be70f28..6a743c5 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -511,9 +511,8 @@ static const struct irq_domain_ops msi_domain_ops = {
static u8 dw_pcie_iatu_unroll_enabled(struct pcie_port *pp)
{
- u32 val = 0;
+ u32 val = dw_pcie_readl_rc(pp, PCIE_ATU_VIEWPORT);
- dw_pcie_readl_rc(pp, PCIE_ATU_VIEWPORT, &val);
if (val == 0xffffffff)
return 1;
--
1.8.1.5
--
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