rbd: rbd_device::dev_id is an int, format it as such
authorIlya Dryomov <ilya.dryomov@inktank.com>
Fri, 13 Dec 2013 13:28:56 +0000 (15:28 +0200)
committerIlya Dryomov <ilya.dryomov@inktank.com>
Tue, 31 Dec 2013 18:31:53 +0000 (20:31 +0200)
rbd_device::dev_id is an int, format it as such.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
drivers/block/rbd.c

Simple merge