iio: bm1390: simplify using guard(mutex)

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The BM1390 uses mutex for protecting the fifo read sequence. The clean-up
for a few of the functions can be slightly simplified by removing the
goto-based error handling/unlocking and by utilizing the guard(mutex)
scoped mutex handling instead.

Simplify driver by using the scoped mutexes.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/a4c2f21189964132d245531b77fb0865562443a1.1732193263.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Matti Vaittinen 2024-11-21 15:05:38 +02:00 • committed by Jonathan Cameron

parent 439c2cef81

commit 534674463a

1 changed files with 30 additions and 48 deletions

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drivers/iio/pressure/rohm-bm1390.c

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