coverity: #1425811
coverity: #1425811

Resource leak

Signed-off-by: Donghwa Jeong <0e37ad565973cf5da32bb253214d51a0b77fb564@samsung.com>

ss1h2a3tw/lxc,caglar10ur/lxc,caglar10ur/lxc,ss1h2a3tw/lxc,ss1h2a3tw/lxc,hallyn/lxc,hallyn/lxc,caglar10ur/lxc,hallyn/lxc