leds: tca6507: Remove unnecessary reg check
authorChristos Gkekas <[email protected]>
Sun, 8 Oct 2017 18:55:05 +0000 (19:55 +0100)
committerJacek Anaszewski <[email protected]>
Mon, 9 Oct 2017 18:39:54 +0000 (20:39 +0200)
commit94bf9e0cbb15c0d8db6c869f09f901b07f01c386
treea24b6105a4541390c80d9a5ed33a1fa2835024fe
parent26c7d6a321da64b49c38fffd827377fd8eb2379c
leds: tca6507: Remove unnecessary reg check

Variable reg is unsigned so checking whether it is less than zero is not
necessary.

Signed-off-by: Christos Gkekas <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Jacek Anaszewski <[email protected]>
drivers/leds/leds-tca6507.c