From 5226bb59f703963914e446557a2eea4a82eaf462 Mon Sep 17 00:00:00 2001
From: Cao jin <caoj.fnst@cn.fujitsu.com>
Date: Sun, 17 Jan 2016 20:13:13 +0800
Subject: 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 | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'hw/xen/xen_pt.c')

diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index 53b5bca702..07bfcecb63 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -808,8 +808,11 @@ static int xen_pt_initfn(PCIDevice *d)
             return -1;
         }
 
-        if (xen_pt_setup_vga(s, &s->real_device) < 0) {
-            XEN_PT_ERR(d, "Setup VGA BIOS of passthrough GFX failed!\n");
+        xen_pt_setup_vga(s, &s->real_device, &err);
+        if (err) {
+            error_append_hint(&err, "Setup VGA BIOS of passthrough"
+                    " GFX failed");
+            error_report_err(err);
             xen_host_pci_device_put(&s->real_device);
             return -1;
         }
-- 
cgit 1.4.1