iio: adc: at91_adc: Simplify with dev_err_probe()
authorJinjie Ruan <ruanjinjie@huawei.com>
Mon, 28 Aug 2023 06:45:46 +0000 (14:45 +0800)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Mon, 11 Sep 2023 19:12:41 +0000 (20:12 +0100)
commit974a6c27b4d707f75d283805e7fc8aa54686f198
treefec9187a20da1a0bd3fc43c762bec395cf0eae6c
parent892de7031e905f242ea4e851abe5f4f7222e7455
iio: adc: at91_adc: Simplify with dev_err_probe()

Use the dev_err_probe() helper to simplify error handling during probe.
This also handle scenario, when EDEFER is returned and useless error
is printed.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230828064546.2383857-4-ruanjinjie@huawei.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/at91_adc.c