pwm: Make pwmchip_remove() return void
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Jul 2021 16:28:35 +0000 (18:28 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Thu, 2 Sep 2021 19:38:56 +0000 (21:38 +0200)
commit8083f58d08fd52f547c0a62c0f4e448e15e6726b
treeb65a0e9d56e26a5647817cb7253b7317808dff2e
parent7587f8a863ce4a5514802eeaed48f60663d69179
pwm: Make pwmchip_remove() return void

Since some time pwmchip_remove() always returns 0 so the return value
isn't usefull. Now that all callers are converted to ignore its value
the function can be changed to return void.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/core.c
include/linux/pwm.h