diff options
| -rw-r--r-- | drivers/extcon/extcon-max8997.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c index 77b66b0cc8f5..a46c82f31837 100644 --- a/drivers/extcon/extcon-max8997.c +++ b/drivers/extcon/extcon-max8997.c @@ -450,11 +450,13 @@ static int __devinit max8997_muic_probe(struct platform_device *pdev) for (i = 0; i < ARRAY_SIZE(muic_irqs); i++) { struct max8997_muic_irq *muic_irq = &muic_irqs[i]; - int virq = 0; + unsigned int virq = 0; virq = irq_create_mapping(max8997->irq_domain, muic_irq->irq); - if (!virq) + if (!virq) { + ret = -EINVAL; goto err_irq; + } muic_irq->virq = virq; ret = request_threaded_irq(virq, NULL,max8997_muic_irq_handler, |