diff options
Diffstat (limited to 'drivers/pps/clients/pps-gpio.c')
| -rw-r--r-- | drivers/pps/clients/pps-gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c index 333ad7d5b45b..dd5d1103e02b 100644 --- a/drivers/pps/clients/pps-gpio.c +++ b/drivers/pps/clients/pps-gpio.c @@ -158,10 +158,10 @@ static int pps_gpio_probe(struct platform_device *pdev) if (data->capture_clear) pps_default_params |= PPS_CAPTURECLEAR | PPS_OFFSETCLEAR; data->pps = pps_register_source(&data->info, pps_default_params); - if (data->pps == NULL) { + if (IS_ERR(data->pps)) { dev_err(&pdev->dev, "failed to register IRQ %d as PPS source\n", data->irq); - return -EINVAL; + return PTR_ERR(data->pps); } /* register IRQ interrupt handler */ |