From: Pan Bian bianpan2016@163.com
[ Upstream commit ae191d2e513ae5274224777ae67018a584074a28 ]
Also drop the reference count of the node on error path.
Link: https://lore.kernel.org/r/20210120143745.699-1-bianpan2016@163.com Fixes: 508f610648b9 ("PCI: xilinx-cpm: Add Versal CPM Root Port driver") Signed-off-by: Pan Bian bianpan2016@163.com Signed-off-by: Lorenzo Pieralisi lorenzo.pieralisi@arm.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pci/controller/pcie-xilinx-cpm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/controller/pcie-xilinx-cpm.c b/drivers/pci/controller/pcie-xilinx-cpm.c index f92e0152e65e3..67937facd90cd 100644 --- a/drivers/pci/controller/pcie-xilinx-cpm.c +++ b/drivers/pci/controller/pcie-xilinx-cpm.c @@ -404,6 +404,7 @@ static int xilinx_cpm_pcie_init_irq_domain(struct xilinx_cpm_pcie_port *port) return 0; out: xilinx_cpm_free_irq_domains(port); + of_node_put(pcie_intc_node); dev_err(dev, "Failed to allocate IRQ domains\n");
return -ENOMEM;