leds: lm3692x: Don't overwrite return value in error path
authorGuido Günther <agx@sigxcpu.org>
Sat, 21 Sep 2019 21:12:09 +0000 (14:12 -0700)
committerPavel <pavel@ucw.cz>
Sun, 3 Nov 2019 16:37:46 +0000 (17:37 +0100)
commitd0f9cc49e9c8afae49f0efc7927156dbd555ee93
tree7288c820b4fabcbb913dd65096257558e363ecce
parent1051da2cfc7ef37ffc3e7a595dc80fefb41f09ad
leds: lm3692x: Don't overwrite return value in error path

The driver currently reports successful initialization on every failure
as long as it's able to power off the regulator. Don't check the return
value of regulator_disable to avoid that.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
drivers/leds/leds-lm3692x.c