core: fix unused but set variable
authorFelix Fietkau <nbd@openwrt.org>
Sun, 17 Jan 2016 12:39:51 +0000 (13:39 +0100)
committerFelix Fietkau <nbd@openwrt.org>
Sun, 17 Jan 2016 12:39:51 +0000 (13:39 +0100)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

No differences found