iio: adc: stm32: Simplify with dev_err_probe()
authorKrzysztof Kozlowski <krzk@kernel.org>
Sat, 29 Aug 2020 06:47:16 +0000 (08:47 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Thu, 3 Sep 2020 18:40:50 +0000 (19:40 +0100)
commitce30eeb613cbde817ae3c041505a3181cccb9d35
treec6b18f66e6330c7c9676e51aa391ac386914cc33
parent6d2710ce2c45122eea4ccdb4cee1fd56e6702cea
iio: adc: stm32: Simplify with dev_err_probe()

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200829064726.26268-8-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-adc-core.c
drivers/iio/adc/stm32-adc.c
drivers/iio/adc/stm32-dfsdm-adc.c
drivers/iio/adc/stm32-dfsdm-core.c
drivers/iio/dac/stm32-dac-core.c