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>
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9b7b5736
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