staging: rtl8188eu: add spaces around '+'

Add spaces around '+' to follow kernel coding style.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2018-07-14 14:52:40 +02:00 • committed by Greg Kroah-Hartman
commit cfd707e2f7