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path: root/drivers/pci/controller/pci-aardvark.c
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Diffstat (limited to 'drivers/pci/controller/pci-aardvark.c')
-rw-r--r--drivers/pci/controller/pci-aardvark.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index eb58dfdaba1b..134e0306ff00 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -794,6 +794,7 @@ static int advk_pcie_init_irq_domain(struct advk_pcie *pcie)
struct device_node *node = dev->of_node;
struct device_node *pcie_intc_node;
struct irq_chip *irq_chip;
+ int ret = 0;
pcie_intc_node = of_get_next_child(node, NULL);
if (!pcie_intc_node) {
@@ -806,8 +807,8 @@ static int advk_pcie_init_irq_domain(struct advk_pcie *pcie)
irq_chip->name = devm_kasprintf(dev, GFP_KERNEL, "%s-irq",
dev_name(dev));
if (!irq_chip->name) {
- of_node_put(pcie_intc_node);
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto out_put_node;
}
irq_chip->irq_mask = advk_pcie_irq_mask;
@@ -819,11 +820,13 @@ static int advk_pcie_init_irq_domain(struct advk_pcie *pcie)
&advk_pcie_irq_domain_ops, pcie);
if (!pcie->irq_domain) {
dev_err(dev, "Failed to get a INTx IRQ domain\n");
- of_node_put(pcie_intc_node);
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto out_put_node;
}
- return 0;
+out_put_node:
+ of_node_put(pcie_intc_node);
+ return ret;
}
static void advk_pcie_remove_irq_domain(struct advk_pcie *pcie)