projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 64d7e23) | patch
leds: pwm: simplify if condition
authorUwe Kleine-König <uwe@kleine-koenig.org>
Fri, 24 Jan 2020 16:54:07 +0000 (17:54 +0100)
committerPavel Machek <pavel@ucw.cz>
Wed, 26 Feb 2020 20:49:39 +0000 (21:49 +0100)
commitb43a8f01fccbfdddbc7f9b2bbad11b7db3fda4e1
tree1103db2b307b668e281a54ed0a98b90305d84981tree | snapshot
parent64d7e23115dd91997858eb0c370d798a0d6bf118commit | diff
leds: pwm: simplify if condition

.pwm_period_ns is an unsigned integer. So when led->pwm_period_ns > 0
is false, we now assign 0 to a value that is already 0, so it doesn't
hurt and we can skip checking the actual value.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Tested-by: Jeff LaBundy <jeff@labundy.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
drivers/leds/leds-pwm.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git