diff options
| -rw-r--r-- | drivers/iio/humidity/dht11.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c index bb5ad57ed2a2..91976e06f1c6 100644 --- a/drivers/iio/humidity/dht11.c +++ b/drivers/iio/humidity/dht11.c @@ -263,9 +263,10 @@ static int dht11_probe(struct platform_device *pdev) dht11 = iio_priv(iio); dht11->dev = dev; - dht11->gpio = ret = of_get_gpio(node, 0); + ret = of_get_gpio(node, 0); if (ret < 0) return ret; + dht11->gpio = ret; ret = devm_gpio_request_one(dev, dht11->gpio, GPIOF_IN, pdev->name); if (ret) return ret; |