From: Cédric Bosdonnat <cbosdonnat@suse.com>
Date: Wed, 19 Oct 2016 18:51:15 +0000 (+0200)
Subject: xl: fix 8126d870 broken test
X-Git-Tag: v2.4.0-rc1~78
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=710d875fb7d1e3c584415105a67f66724d0ea89d;p=thirdparty%2Flibvirt.git

xl: fix 8126d870 broken test

xlconfigtest expects the comma, don't clean it up even if there is
no target to write.
---

diff --git a/src/xenconfig/xen_xl.c b/src/xenconfig/xen_xl.c
index 3752464d29..9a24039058 100644
--- a/src/xenconfig/xen_xl.c
+++ b/src/xenconfig/xen_xl.c
@@ -1068,7 +1068,7 @@ xenFormatXLDisk(virConfValuePtr list, virDomainDiskDefPtr disk)
 
     /* devtype */
     if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM)
-        virBufferAddLit(&buf, "devtype=cdrom");
+        virBufferAddLit(&buf, "devtype=cdrom,");
 
     /*
      * target
@@ -1082,7 +1082,7 @@ xenFormatXLDisk(virConfValuePtr list, virDomainDiskDefPtr disk)
         goto cleanup;
 
     if (target)
-        virBufferAsprintf(&buf, ",target=%s", target);
+        virBufferAsprintf(&buf, "target=%s", target);
 
     if (virBufferCheckError(&buf) < 0)
         goto cleanup;