[libvirt] [PATCH v2 19/29] conf: Modify arguments passed to virDomainDiskBackingStoreFormat

[Peter Krempa]

Pass in 'src' rather than the backing store of it.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/conf/domain_conf.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 8fa06aff03..5773d07474 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -23840,13 +23840,14 @@ virDomainDiskSourceFormat(virBufferPtr buf,

 static int
 virDomainDiskBackingStoreFormat(virBufferPtr buf,
-                                virStorageSourcePtr backingStore,
+                                virStorageSourcePtr src,
                                 virDomainXMLOptionPtr xmlopt,
                                 unsigned int flags)
 {
     VIR_AUTOCLEAN(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
     VIR_AUTOCLEAN(virBuffer) childBuf = VIR_BUFFER_INITIALIZER;
     bool inactive = flags & VIR_DOMAIN_DEF_FORMAT_INACTIVE;
+    virStorageSourcePtr backingStore = src->backingStore;

     virBufferSetChildIndent(&childBuf, buf);

@@ -23879,8 +23880,7 @@ virDomainDiskBackingStoreFormat(virBufferPtr buf,
     if (virDomainDiskSourceFormat(&childBuf, backingStore, 0, false, flags, xmlopt) < 0)
         return -1;

-    if (virDomainDiskBackingStoreFormat(&childBuf, backingStore->backingStore,
-                                        xmlopt, flags) < 0)
+    if (virDomainDiskBackingStoreFormat(&childBuf, backingStore, xmlopt, flags) < 0)
         return -1;

     if (virXMLFormatElement(buf, "backingStore", &attrBuf, &childBuf) < 0)
@@ -24142,8 +24142,7 @@ virDomainDiskDefFormat(virBufferPtr buf,

     /* Don't format backingStore to inactive XMLs until the code for
      * persistent storage of backing chains is ready. */
-    if (virDomainDiskBackingStoreFormat(buf, def->src->backingStore,
-                                        xmlopt, flags) < 0)
+    if (virDomainDiskBackingStoreFormat(buf, def->src, xmlopt, flags) < 0)
         return -1;

     virBufferEscapeString(buf, "<backenddomain name='%s'/>\n", def->domain_name);
-- 
2.20.1