staging: iio: adc: ad7280a: fix overwrite of the returned value
authorSlawomir Stepien <sst@poczta.fm>
Sun, 2 Dec 2018 11:42:35 +0000 (12:42 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 2 Dec 2018 15:36:28 +0000 (15:36 +0000)
commit794e20ee038ea368f3f099d196792b024fb3170c
tree65f78c44b966af12ffc204b01533681155205a0d
parent53e8785c248df097364b75e550d06bbc58db8af8
staging: iio: adc: ad7280a: fix overwrite of the returned value

The ret returned from ad7280_chain_setup() is needed to initialize the
slave_num. Don't overwrite it with call to devm_add_action_or_reset().

Fixes: cc9c58ef6e06 ("staging: iio: adc: ad7280a: use devm_* APIs")
Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/staging/iio/adc/ad7280a.c