gpio: sysfs: use cleanup guards for gpiod_data::mutex

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Shrink the code and drop some goto labels by using lock guards around
gpiod_data::mutex.

Reviewed-by: Kent Gibson <warthog618@gmail.com>
Link: https://lore.kernel.org/r/20241031-gpio-notify-sysfs-v4-1-142021c2195c@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

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Bartosz Golaszewski 2024-10-31 21:01:51 +01:00

parent b9b7e4a67d

commit d99c980cfe

1 changed files with 30 additions and 52 deletions

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82

drivers/gpio/gpiolib-sysfs.c

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