Commits
Merge tag 'iio-fixes-for-4.7c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: Third set of fixes for IIO in the 4.7 cycle. A couple of really old bugs and the results of Mark taking a close look at some nasty regulator handling. * ad7266 - Fix broken regulator handling that won't play well with dummy regulators. - Correctly handle and optional regulator. - Fix probe deferral for the vref regulator. * kxsd9 - Fix a wrong error check that leads to an inability to write or read the scale. * sca3000 - Fix a wrong error check that leads to an inability to read back the sampling frequency.
