diff options
| -rw-r--r-- | drivers/pci/controller/pcie-xilinx-dma-pl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/pci/controller/pcie-xilinx-dma-pl.c b/drivers/pci/controller/pcie-xilinx-dma-pl.c index b037c8f315e4..e18eeecdc8a9 100644 --- a/drivers/pci/controller/pcie-xilinx-dma-pl.c +++ b/drivers/pci/controller/pcie-xilinx-dma-pl.c @@ -581,7 +581,7 @@ static int xilinx_pl_dma_pcie_init_irq_domain(struct pl_dma_pcie *port) port->pldma_domain = irq_domain_create_linear(of_fwnode_handle(pcie_intc_node), 32, &event_domain_ops, port); if (!port->pldma_domain) - return -ENOMEM; + goto err_put_node; irq_domain_update_bus_token(port->pldma_domain, DOMAIN_BUS_NEXUS); @@ -589,7 +589,7 @@ static int xilinx_pl_dma_pcie_init_irq_domain(struct pl_dma_pcie *port) &intx_domain_ops, port); if (!port->intx_domain) { dev_err(dev, "Failed to get a INTx IRQ domain\n"); - return -ENOMEM; + goto err_put_node; } irq_domain_update_bus_token(port->intx_domain, DOMAIN_BUS_WIRED); @@ -597,13 +597,17 @@ static int xilinx_pl_dma_pcie_init_irq_domain(struct pl_dma_pcie *port) ret = xilinx_pl_dma_pcie_init_msi_irq_domain(port); if (ret != 0) { irq_domain_remove(port->intx_domain); - return -ENOMEM; + goto err_put_node; } of_node_put(pcie_intc_node); raw_spin_lock_init(&port->lock); return 0; + +err_put_node: + of_node_put(pcie_intc_node); + return -ENOMEM; } static int xilinx_pl_dma_pcie_setup_irq(struct pl_dma_pcie *port) |