return PTR_ERR(priv->base);
gic_node = of_irq_find_parent(np);
- if (gic_node) {
+ if (gic_node)
parent = irq_find_host(gic_node);
- of_node_put(gic_node);
- }
if (!parent) {
dev_err(dev, "cannot find parent domain\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto out_put_node;
}
ret = rza1_irqc_parse_map(priv, gic_node);
if (ret) {
dev_err(dev, "cannot parse %s: %d\n", "interrupt-map", ret);
- return ret;
+ goto out_put_node;
}
priv->chip.name = "rza1-irqc",
priv);
if (!priv->irq_domain) {
dev_err(dev, "cannot initialize irq domain\n");
- return -ENOMEM;
+ ret = -ENOMEM;
}
- return 0;
+out_put_node:
+ of_node_put(gic_node);
+ return ret;
}
static int rza1_irqc_remove(struct platform_device *pdev)