iio: adis16475: fix deadlock on frequency set

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With commit 39c024b51b
("iio: adis16475: improve sync scale mode handling"), two deadlocks were
introduced:
 1) The call to 'adis_write_reg_16()' was not changed to it's unlocked
    version.
 2) The lock was not being released on the success path of the function.

This change fixes both these issues.

Fixes: 39c024b51b ("iio: adis16475: improve sync scale mode handling")
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210920090047.74903-1-nuno.sa@analog.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

Nuno Sá 2021-09-20 11:00:47 +02:00 • committed by Jonathan Cameron

parent 8167c9a375

commit 9da1b86865

1 changed files with 2 additions and 1 deletions

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drivers/iio/imu/adis16475.c

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