leds: pwm: check result of led_pwm_set() in led_pwm_add()
authorDenis Osterland-Heim <denis.osterland@diehl.com>
Tue, 21 Apr 2020 13:09:14 +0000 (13:09 +0000)
committerPavel Machek <pavel@ucw.cz>
Mon, 27 Apr 2020 09:35:11 +0000 (11:35 +0200)
commit44c606b0058b6670226af15229a56403d77d32dd
tree3ebd78077a8b1a7cdef5ae7c190d3d11608b2cf9
parentba50e011b142cfe739ff2c64957dbba95797a912
leds: pwm: check result of led_pwm_set() in led_pwm_add()

led_pwm_set() now returns an error when setting the PWM fails.

Signed-off-by: Denis Osterland-Heim <Denis.Osterland@diehl.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
drivers/leds/leds-pwm.c