iio: adc: ad7793: Add missing error code in ad7793_setup()
authorYueHaibing <yuehaibing@huawei.com>
Fri, 14 May 2021 08:02:54 +0000 (16:02 +0800)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 22 May 2021 07:32:36 +0000 (08:32 +0100)
commit4ed243b1da169bcbc1ec5507867e56250c5f1ff9
tree0ae9508fe1b6d38b9a1435f8f26a61b7d6e788ba
parent01fcf129f61b26d5b3d2d8afb03e770dee271bc8
iio: adc: ad7793: Add missing error code in ad7793_setup()

Set error code while device ID query failed.

Fixes: 88bc30548aae ("IIO: ADC: New driver for AD7792/AD7793 3 Channel SPI ADC")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/ad7793.c