xen: remove unused global, xen_xcg

Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Jim Meyering <meyering@redhat.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index 197795ffe15a6552bae106cc46f5bdf8eb592461..3cd45b407cccc0a23d642958deaeafb5366f2af6 100644 (file)
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -45,7 +45,6 @@
 
 /* public */
 XenXC xen_xc = XC_HANDLER_INITIAL_VALUE;
-XenGnttab xen_xcg = XC_HANDLER_INITIAL_VALUE;
 struct xs_handle *xenstore = NULL;
 const char *xen_protocol;