Commit 8c3f9bd8 authored Jun 29, 2018 by Nicholas Mc Guire Committed by Bjorn Helgaas Jun 29, 2018

PCI: xilinx: Add missing of_node_put()



The call to of_get_next_child() returns a node pointer with refcount
incremented thus it must be explicitly decremented here after the last
usage.

Fixes: 8961def5 ("PCI: xilinx: Add Xilinx AXI PCIe Host Bridge IP driver")
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
[lorenzo.pieralisi@arm.com: reworked commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent fb0de5b8

drivers/pci/controller/pcie-xilinx.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -509,6 +509,7 @@ static int xilinx_pcie_init_irq_domain(struct xilinx_pcie_port *port)
		port->leg_domain = irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX,
		&intx_domain_ops,
		port);
		of_node_put(pcie_intc_node);
		if (!port->leg_domain) {
		dev_err(dev, "Failed to get a INTx IRQ domain\n");
		return -ENODEV;