summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/gpio/gpio-bcm-kona.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c
index 00272fa7cc4f..d0707fc23afd 100644
--- a/drivers/gpio/gpio-bcm-kona.c
+++ b/drivers/gpio/gpio-bcm-kona.c
@@ -485,12 +485,14 @@ static void bcm_kona_gpio_irq_handler(struct irq_desc *desc)
static int bcm_kona_gpio_irq_reqres(struct irq_data *d)
{
struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d);
+ int ret;
- if (gpiochip_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq)) {
+ ret = gpiochip_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq);
+ if (ret) {
dev_err(kona_gpio->gpio_chip.parent,
"unable to lock HW IRQ %lu for IRQ\n",
d->hwirq);
- return -EINVAL;
+ return ret;
}
return 0;
}