xen: destroy_hvm_domain: Move reason into a variable

We are going to want to reuse this.

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 9c3b6b312e153d1c8cb533884ac1d2028a01d075..3590d9993491157b8963b5730021a7755964ca3e 100644 (file)
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1387,12 +1387,13 @@ void destroy_hvm_domain(bool reboot)
     xc_interface *xc_handle;
     int sts;
 
+    unsigned int reason = reboot ? SHUTDOWN_reboot : SHUTDOWN_poweroff;
+
     xc_handle = xc_interface_open(0, 0, 0);
     if (xc_handle == NULL) {
         fprintf(stderr, "Cannot acquire xenctrl handle\n");
     } else {
-        sts = xc_domain_shutdown(xc_handle, xen_domid,
-                                 reboot ? SHUTDOWN_reboot : SHUTDOWN_poweroff);
+        sts = xc_domain_shutdown(xc_handle, xen_domid, reason);
         if (sts != 0) {
             fprintf(stderr, "xc_domain_shutdown failed to issue %s, "
                     "sts %d, %s\n", reboot ? "reboot" : "poweroff",