diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 8a47d861d836..3243ef3fc7d8 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3994,13 +3994,12 @@ int gpiod_to_irq(const struct gpio_desc *desc) offset = gpio_chip_hwgpio(desc); if (gc->to_irq) { - int retirq = gc->to_irq(gc, offset); + ret = gc->to_irq(gc, offset); + if (ret) + return ret; /* Zero means NO_IRQ */ - if (!retirq) - return -ENXIO; - - return retirq; + return -ENXIO; } #ifdef CONFIG_GPIOLIB_IRQCHIP if (gc->irq.chip) { |