We just do the assignments in two steps. Signed-off-by: Harald Geyer <harald@xxxxxxxxx> --- drivers/iio/humidity/dht11.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c index bb5ad57..91976e0 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; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
