staging: rtl8188eu: add spaces around '+' in fw.c

Add spaces around '+' in fw.c to follow kernel coding style.
Reported by checkpatch.

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 2018-09-30 21:53:07 +02:00 • committed by Greg Kroah-Hartman
commit 44b676a635