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PCI: rockchip: dw: Initialize atu_base

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Initialize the variable atu_base before using it.

Change-Id: Icc4df9c3401f16d838141440f206d41ac7c385f7
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin
2021-10-09 16:40:43 +08:00
parent 011c042f60
commit 52b779b7f4
1 changed files with 1 additions and 0 deletions
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drivers/pci/controller/dwc/pcie-dw-rockchip.c
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@@ -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);