From 52b779b7f4477da5d9b7790c1577c34573073dc6 Mon Sep 17 00:00:00 2001 From: Jon Lin Date: Sat, 9 Oct 2021 16:40:43 +0800 Subject: [PATCH] PCI: rockchip: dw: Initialize atu_base Initialize the variable atu_base before using it. Change-Id: Icc4df9c3401f16d838141440f206d41ac7c385f7 Signed-off-by: Jon Lin --- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c index 008567cff71e..6f7ce06a7683 100644 --- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c +++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c @@ -957,6 +957,7 @@ static int rk_pcie_add_ep(struct rk_pcie *rk_pcie) return ret; } + rk_pcie->pci->atu_base = rk_pcie->pci->dbi_base + DEFAULT_DBI_ATU_OFFSET; rk_pcie->pci->iatu_unroll_enabled = rk_pcie_iatu_unroll_enabled(rk_pcie->pci); ret = rk_pcie_ep_atu_init(rk_pcie);