interface: minor fix for unnecessary ++ operation.
authorYousong Zhou <yszhou4tech@gmail.com>
Tue, 19 May 2015 12:38:31 +0000 (20:38 +0800)
committerFelix Fietkau <nbd@openwrt.org>
Sat, 23 May 2015 14:44:46 +0000 (16:44 +0200)
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

No differences found