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.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h
index 37497119f5..26f74f8eae 100644
--- a/hw/xen/xen_pt.h
+++ b/hw/xen/xen_pt.h
@@ -330,5 +330,6 @@ static inline bool is_igd_vga_passthrough(XenHostPCIDevice *dev)
 }
 int xen_pt_register_vga_regions(XenHostPCIDevice *dev);
 int xen_pt_unregister_vga_regions(XenHostPCIDevice *dev);
-int xen_pt_setup_vga(XenPCIPassthroughState *s, XenHostPCIDevice *dev);
+void xen_pt_setup_vga(XenPCIPassthroughState *s, XenHostPCIDevice *dev,
+                     Error **errp);
 #endif /* !XEN_PT_H */
-- 
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