staging: iio: light: add space around '*"

Address checkpatch check pointing out the lack of space around the
operator '*'.

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eva Rachel Retuya 2016-02-18 15:35:39 +08:00 • committed by Greg Kroah-Hartman
commit e537daa198