From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
This node pointer is returned by of_get_next_child() with refcount
incremented in this function. of_node_put() on it before exitting
this function on error.
This is detected by Coccinelle semantic patch.
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/pci/host/pci-dra7xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
index 9595fad..79297e9 100644
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@ -177,6 +177,7 @@ static int dra7xx_pcie_init_irq_domain(struct pcie_port *pp)
&intx_domain_ops, pp);
if (!pp->irq_domain) {
dev_err(dev, "Failed to get a INTx IRQ domain\n");
+ of_node_put(pcie_intc_node);
return -ENODEV;
}
--
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