Add Error **errp for xen_pt_setup_vga()
commit5226bb59f703963914e446557a2eea4a82eaf462
authorCao jin <caoj.fnst@cn.fujitsu.com>
Sun, 17 Jan 2016 12:13:13 +0000 (17 20:13 +0800)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Thu, 21 Jan 2016 16:45:41 +0000 (21 16:45 +0000)
treedb3e5e299b50e9a2cdcdbbee6b48e8bbd0318be2
parent376ba75f88681b468caf4f6bcf27cf8a4b17a6d0
Add Error **errp for xen_pt_setup_vga()

To catch the error message. Also modify the caller

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
hw/xen/xen_pt.c
hw/xen/xen_pt.h
hw/xen/xen_pt_graphics.c