diff options
| -rw-r--r-- | kernel/irq/manage.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index d55ba625d426..52ac5391dcc6 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -2731,8 +2731,10 @@ int irq_set_irqchip_state(unsigned int irq, enum irqchip_irq_state which, do { chip = irq_data_get_irq_chip(data); - if (WARN_ON_ONCE(!chip)) - return -ENODEV; + if (WARN_ON_ONCE(!chip)) { + err = -ENODEV; + goto out_unlock; + } if (chip->irq_set_irqchip_state) break; #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY @@ -2745,6 +2747,7 @@ int irq_set_irqchip_state(unsigned int irq, enum irqchip_irq_state which, if (data) err = chip->irq_set_irqchip_state(data, which, val); +out_unlock: irq_put_desc_busunlock(desc, flags); return err; } |