[v4,0/2] staging: iio: ad7780: correct driver read

Message

Renato Lui Geh Nov. 5, 2018, 7:14 p.m. UTC

The purpose of this series is to correct an issue in the driver's raw
read function and remove an unnecessary struct field.

Changelog:
*v2
	- separated original patch into two patches
	  (https://marc.info/?l=linux-iio&m=154047435605492)
*v3
	- reordered patches so that fixes go first
	- removed unnecessary initialization
	- removed unnecessary voltage field variable
	- dropped reading voltage on probe
	- returns -EINVAL error on null voltage
*v4
	- removed voltage reading from probe
	- fixed voltage error handling

Renato Lui Geh (2):
  staging: iio: ad7780: update voltage on read
  staging: iio: ad7780: remove unnecessary stashed voltage value

 drivers/staging/iio/adc/ad7780.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)