of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: format:40ca1bf580ef ("PCI: brcmstb: Add MSI support")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
---
drivers/pci/controller/pcie-brcmstb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c
index 375c0c40bbf8..e3b673441a11 100644
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -1597,8 +1597,10 @@ static int brcm_pcie_probe(struct platform_device *pdev)
ret = brcm_pcie_enable_msi(pcie);
if (ret) {
dev_err(pcie->dev, "probe of internal MSI failed");
+ of_node_put(msi_np);
goto fail;
}
+ of_node_put(msi_np);
}
bridge->ops = pcie->type == BCM7425 ? &brcm_pcie_ops32 : &brcm_pcie_ops;
--
2.25.1
