iio: dac: ad5592r: use lock guards

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Use lock guards from linux/cleanup.h to simplify the code and remove
some labels.

Note that we need to initialize some variables even though it's not
technically required as scoped_guards() are implemented as for loops.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250409-gpiochip-set-rv-iio-v2-2-4b36428f39cb@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Bartosz Golaszewski 2025-04-09 10:40:40 +02:00 • committed by Jonathan Cameron

parent 0f8d8b3548

commit 135e101f4d

1 changed files with 56 additions and 79 deletions

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drivers/iio/dac/ad5592r-base.c

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