tree a2b06f9ce8a74c39da739dbc16eca0a6be4eeb2e
parent dd39244978627e41a66b98d20eceddb1d7d25def
author Dong Xu Wang <wdongxu@linux.vnet.ibm.com> 1354776442 +0800
committer Kevin Wolf <kwolf@redhat.com> 1355240147 +0100

use qemu_opts_create_nofail

We will use qemu_opts_create_nofail function, it can make code
more readable.

Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>