We accidentally deleted two tabs from the first line, but even with that
fixed the conditions were not really kernel style.  Put the && at the
end of the line so we can align the condition clauses.  Also add spaces
around the "+" operator.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>