diff options
Diffstat (limited to 'drivers/mfd/ipaq-micro.c')
| -rw-r--r-- | drivers/mfd/ipaq-micro.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c index cd762d08f116..2ba0e2d575c0 100644 --- a/drivers/mfd/ipaq-micro.c +++ b/drivers/mfd/ipaq-micro.c @@ -410,7 +410,7 @@ static int __init micro_probe(struct platform_device *pdev) micro_reset_comm(micro); irq = platform_get_irq(pdev, 0); - if (!irq) + if (irq < 0) return -EINVAL; ret = devm_request_irq(&pdev->dev, irq, micro_serial_isr, IRQF_SHARED, "ipaq-micro", |