diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/pcf50633-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 710e417e0eec..5439282804cc 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -218,7 +218,7 @@ static struct attribute_group pcf_attr_group = { int pcf50633_register_irq(struct pcf50633 *pcf, int irq, void (*handler) (int, void *), void *data) { - if (irq < 0 || irq > PCF50633_NUM_IRQ || !handler) + if (irq < 0 || irq >= PCF50633_NUM_IRQ || !handler) return -EINVAL; if (WARN_ON(pcf->irq_handler[irq].handler)) @@ -235,7 +235,7 @@ EXPORT_SYMBOL_GPL(pcf50633_register_irq); int pcf50633_free_irq(struct pcf50633 *pcf, int irq) { - if (irq < 0 || irq > PCF50633_NUM_IRQ) + if (irq < 0 || irq >= PCF50633_NUM_IRQ) return -EINVAL; mutex_lock(&pcf->lock); |