device-mapper - fix dmsize
authorAlex Hornung <ahornung@gmail.com>
Wed, 20 Oct 2010 18:39:44 +0000 (19:39 +0100)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 24 Oct 2010 16:34:36 +0000 (09:34 -0700)
commitb86c72ae4d735cf35dab66ede710d244d4ea5e34
treed04e37a824529a2c7657707a9a1173e0e23e0f49
parente48bab3dd5bc87a35551d4ee67f61687166dedd7
device-mapper - fix dmsize

* dmsize was returning the size instead of setting ap->a_result and
  returning 0.
sys/dev/disk/dm/device-mapper.c