name = dev->of_node->name;
channels = iio_channel_get_all(dev);
- if (IS_ERR(channels))
+ if (IS_ERR(channels)) {
+ if (PTR_ERR(channels) == -ENODEV)
+ return -EPROBE_DEFER;
return PTR_ERR(channels);
+ }
st = devm_kzalloc(dev, sizeof(*st), GFP_KERNEL);
if (st == NULL) {