diff options
Diffstat (limited to 'drivers/platform/cznic/turris-omnia-mcu-trng.c')
| -rw-r--r-- | drivers/platform/cznic/turris-omnia-mcu-trng.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/cznic/turris-omnia-mcu-trng.c b/drivers/platform/cznic/turris-omnia-mcu-trng.c index ad953fb3c37a..9a1d9292dc9a 100644 --- a/drivers/platform/cznic/turris-omnia-mcu-trng.c +++ b/drivers/platform/cznic/turris-omnia-mcu-trng.c @@ -70,8 +70,8 @@ int omnia_mcu_register_trng(struct omnia_mcu *mcu) irq_idx = omnia_int_to_gpio_idx[__bf_shf(OMNIA_INT_TRNG)]; irq = gpiod_to_irq(gpio_device_get_desc(mcu->gc.gpiodev, irq_idx)); - if (!irq) - return dev_err_probe(dev, -ENXIO, "Cannot get TRNG IRQ\n"); + if (irq < 0) + return dev_err_probe(dev, irq, "Cannot get TRNG IRQ\n"); /* * If someone else cleared the TRNG interrupt but did not read the |