diff options
-rw-r--r-- | drivers/irqchip/irq-mbigen.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c index c0f65ea0ae0f..64f3574cc009 100644 --- a/drivers/irqchip/irq-mbigen.c +++ b/drivers/irqchip/irq-mbigen.c @@ -252,12 +252,15 @@ 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; } @@ -265,8 +268,10 @@ 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; |