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(parent: faaa222) | patch
pwm: pca9685: Don't check the return code of pwmchip_remove()
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Jul 2021 16:28:29 +0000 (18:28 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Thu, 2 Sep 2021 19:38:53 +0000 (21:38 +0200)
commitf0e96e2e2cb292594483b0ff3cd00b45e386c45f
tree05391f9566cd4edb65505edcc48a467356bd90bctree | snapshot
parentfaaa2222213b0c44e4f477c93d6f980e0156cda8commit | diff
pwm: pca9685: Don't check the return code of pwmchip_remove()

pwmchip_remove() returns always 0. Don't use the value to make it
possible to eventually change the function to return void. Also the
driver core ignores the return value of pca9685_pwm_remove()
and considers the device removed anyhow. So returning early results
in a resource leak.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-pca9685.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git