On December 04, 2014 23:02, Hartmut Knaack wrote:

quoted

+	indio_dev = devm_iio_device_alloc(&pdev->dev,
+					  sizeof(struct da9150_gpadc));

BTW: If you use sizeof(*gpadc) instead (like it is usually done as well),
it will perfectly fit in one line.

I preferred to be explicit that the item is a struct, but really not that fussed
either way. Also have been asked previously in a separate driver to make the
same mod you mention so will update accordingly.

quoted

+	ret = devm_request_threaded_irq(dev, irq, NULL, da9150_gpadc_irq,
+					IRQF_ONESHOT, "GPADC", gpadc);
+	if (ret) {
+		dev_err(dev, "Failed to request IRQ %d: %d\n", irq, ret);
+		goto iio_map_unreg;

You need to return ret here, no jump to error out path.

Yes, thanks. Annoyed I missed that in the re-factor. Will fix it.