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pwm: sun4i: Don't check the return code of pwmchip_remove()
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Jul 2021 16:28:34 +0000 (18:28 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Thu, 2 Sep 2021 19:38:55 +0000 (21:38 +0200)
commit7587f8a863ce4a5514802eeaed48f60663d69179
tree8cf64e9ea11325eeeac45035b3cff6d40bc64369tree | snapshot
parentceb2c2842f3664dcc4e6d8cb317e1e83bb81b1e5commit | diff
pwm: sun4i: 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 sun4i_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-sun4i.c diff | blob | history
Domain: System / Kernel;