[libvirt] [PATCHv2 12/20] qemu: snapshot: Clean up snapshot retrieval to use the new helper

[Peter Krempa]

Two other places were left with the old code to look up snapshots.
Change them to use the snapshot lookup helper.
---
 src/qemu/qemu_driver.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 53f6e4b..d9b6c9c 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -11938,13 +11938,8 @@ static int qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
         goto cleanup;
     }

-    snap = virDomainSnapshotFindByName(vm->snapshots, snapshot->name);
-    if (!snap) {
-        virReportError(VIR_ERR_NO_DOMAIN_SNAPSHOT,
-                       _("no domain snapshot with matching name '%s'"),
-                       snapshot->name);
+    if (!(snap = qemuSnapObjFromSnapshot(vm, snapshot)))
         goto cleanup;
-    }

     if (!vm->persistent &&
         snap->def->state != VIR_DOMAIN_RUNNING &&
@@ -12306,13 +12301,8 @@ static int qemuDomainSnapshotDelete(virDomainSnapshotPtr snapshot,
         goto cleanup;
     }

-    snap = virDomainSnapshotFindByName(vm->snapshots, snapshot->name);
-    if (!snap) {
-        virReportError(VIR_ERR_NO_DOMAIN_SNAPSHOT,
-                       _("no domain snapshot with matching name '%s'"),
-                       snapshot->name);
+    if (!(snap = qemuSnapObjFromSnapshot(vm, snapshot)))
         goto cleanup;
-    }

     if (!(flags & VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY)) {
         if (!(flags & VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN_ONLY) &&
-- 
1.7.12.4