pwm: Use guards for pwm_lookup_lock instead of explicity mutex_lock + mutex_unlock

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With the compiler caring for unlocking the mutex several functions can
be simplified. Benefit from that.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/28807cb5d9dbce66860f74829c0f57cd9c01373e.1719520143.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>

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Uwe Kleine-König 2024-06-27 22:31:21 +02:00 • committed by Uwe Kleine-König

parent 4c50c71c69

commit 0007fa1292

1 changed files with 22 additions and 29 deletions

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57

drivers/pwm/core.c

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