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(parent: 6329275) | patch
pwm: atmel-tcb: Don't check the return code of pwmchip_remove()
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Jul 2021 16:28:22 +0000 (18:28 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Thu, 2 Sep 2021 19:38:50 +0000 (21:38 +0200)
commit319333b0c48e98fe84e81c1f68384353dc37dd61
treec81208de140a19f56841f47a502bd3a392d3f472tree | snapshot
parent632927511c3a362989625b38d7f70080cab8d8b0commit | diff
pwm: atmel-tcb: 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 atmel_tcb_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-atmel-tcb.c diff | blob | history
Domain: System / Kernel;