Merge "proper function usage" into tizen_2.2
authorJungmin Park <jungmin76.park@samsung.com>
Wed, 19 Jun 2013 08:51:18 +0000 (08:51 +0000)
committerGerrit Code Review <gerrit@gerrit.vlan144.tizendev.org>
Wed, 19 Jun 2013 08:51:18 +0000 (08:51 +0000)

Trivial merge