diff options
| -rw-r--r-- | drivers/pci/host/pci-mvebu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c index 5c327ce846d..87aaed591c8 100644 --- a/drivers/pci/host/pci-mvebu.c +++ b/drivers/pci/host/pci-mvebu.c @@ -842,13 +842,14 @@ static int __init mvebu_pcie_probe(struct platform_device *pdev) return ret; } + i = 0; for_each_child_of_node(pdev->dev.of_node, child) { if (!of_device_is_available(child)) continue; - pcie->nports++; + i++; } - pcie->ports = devm_kzalloc(&pdev->dev, pcie->nports * + pcie->ports = devm_kzalloc(&pdev->dev, i * sizeof(struct mvebu_pcie_port), GFP_KERNEL); if (!pcie->ports) @@ -935,8 +936,8 @@ static int __init mvebu_pcie_probe(struct platform_device *pdev) i++; } + pcie->nports = i; mvebu_pcie_msi_enable(pcie); - mvebu_pcie_enable(pcie); return 0; |