Merge "tethering: improve error cases." into tizen_2.3
authorSeokYeon Hwang <syeon.hwang@samsung.com>
Mon, 11 Aug 2014 13:40:24 +0000 (22:40 +0900)
committerGerrit Code Review <gerrit2@twin.s-core.co.kr>
Mon, 11 Aug 2014 13:40:24 +0000 (22:40 +0900)

Trivial merge