Merge tag 'irqchip-fixes-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/maz...

[linux-2.6-block.git] / drivers / irqchip / irq-mbigen.c

diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 3dd28382d5f5dcefc063281fa9be1a03a7e3efd3..3f09f658e8e29e483f18074052b8a64559e97c1c 100644 (file)
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -241,12 +241,15 @@ static int mbigen_of_create_domain(struct platform_device *pdev,
 
                parent = platform_bus_type.dev_root;
                child = of_platform_device_create(np, NULL, parent);
-               if (!child)
+               if (!child) {
+                       of_node_put(np);
                        return -ENOMEM;
+               }
 
                if (of_property_read_u32(child->dev.of_node, "num-pins",
                                         &num_pins) < 0) {
                        dev_err(&pdev->dev, "No num-pins property\n");
+                       of_node_put(np);
                        return -EINVAL;
                }
 
@@ -254,8 +257,10 @@ static int mbigen_of_create_domain(struct platform_device *pdev,
                                                           mbigen_write_msg,
                                                           &mbigen_domain_ops,
                                                           mgn_chip);
-               if (!domain)
+               if (!domain) {
+                       of_node_put(np);
                        return -ENOMEM;
+               }
        }
 
        return 0;