{
int idx, i;
unsigned int irq_flags;
+ int ret = -ENOENT;
for (i = 0, idx = 0; idx <= index; i++) {
struct acpi_gpio_info info;
struct gpio_desc *desc;
desc = acpi_get_gpiod_by_index(adev, NULL, i, &info);
- if (IS_ERR(desc))
+ if (IS_ERR(desc)) {
+ ret = PTR_ERR(desc);
break;
+ }
if (info.gpioint && idx++ == index) {
int irq = gpiod_to_irq(desc);
}
}
- return -ENOENT;
+ return ret;
}
EXPORT_SYMBOL_GPL(acpi_dev_gpio_irq_get);