diff options
Diffstat (limited to 'drivers/of/irq.c')
| -rw-r--r-- | drivers/of/irq.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index ddb3ed0483d9..5c4254ab5d83 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -36,11 +36,15 @@ unsigned int irq_of_parse_and_map(struct device_node *dev, int index) { struct of_phandle_args oirq; + unsigned int ret; if (of_irq_parse_one(dev, index, &oirq)) return 0; - return irq_create_of_mapping(&oirq); + ret = irq_create_of_mapping(&oirq); + of_node_put(oirq.np); + + return ret; } EXPORT_SYMBOL_GPL(irq_of_parse_and_map); @@ -443,8 +447,10 @@ int of_irq_count(struct device_node *dev) struct of_phandle_args irq; int nr = 0; - while (of_irq_parse_one(dev, nr, &irq) == 0) + while (of_irq_parse_one(dev, nr, &irq) == 0) { + of_node_put(irq.np); nr++; + } return nr; } @@ -549,6 +555,8 @@ void __init of_irq_init(const struct of_device_id *matches) desc->interrupt_parent); if (ret) { of_node_clear_flag(desc->dev, OF_POPULATED); + of_node_put(desc->interrupt_parent); + of_node_put(desc->dev); kfree(desc); continue; } @@ -579,6 +587,7 @@ void __init of_irq_init(const struct of_device_id *matches) err: list_for_each_entry_safe(desc, temp_desc, &intc_desc_list, list) { list_del(&desc->list); + of_node_put(desc->interrupt_parent); of_node_put(desc->dev); kfree(desc); } |