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pwm: omap-dmtimer: Don't check the return code of pwmchip_remove()
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 7 Jul 2021 16:28:28 +0000 (18:28 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Thu, 2 Sep 2021 19:38:52 +0000 (21:38 +0200)
commitfaaa2222213b0c44e4f477c93d6f980e0156cda8
tree10157041618419db8822a9e755860958ac3020a8tree | snapshot
parent9b7b5736ffd5da6f8f6329ebe5f1829cbcf8afaecommit | diff
pwm: omap-dmtimer: 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 pwm_omap_dmtimer_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-omap-dmtimer.c diff | blob | history
Domain: System / Kernel;