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PCI: mvebu: Use existing of_node pointer

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Use the existing "np" pointer instead of looking up dev->of_node again.  No
functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2016-10-11 23:19:05 -05:00
parent 160b4e4189
commit 96f61707f2
1 changed files with 2 additions and 2 deletions
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4
drivers/pci/host/pci-mvebu.c
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@ -1228,14 +1228,14 @@ static int mvebu_pcie_probe(struct platform_device *pdev)
return ret;
}
num = of_get_available_child_count(dev->of_node);
num = of_get_available_child_count(np);
pcie->ports = devm_kcalloc(dev, num, sizeof(*pcie->ports), GFP_KERNEL);
if (!pcie->ports)
return -ENOMEM;
i = 0;
for_each_available_child_of_node(dev->of_node, child) {
for_each_available_child_of_node(np, child) {
struct mvebu_pcie_port *port = &pcie->ports[i];
ret = mvebu_pcie_parse_port(pcie, port, child);