[PATCH 02/14] qemuSnapshotDiskPrepareActiveExternal: Handle only external snapshots

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Preparation steps ensure that the 'snapshot' field can only be
'VIR_DOMAIN_SNAPSHOT_LOCATION_NONE' or
VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL' at this point, but upcoming
patches will change that. Handle only external snapshots.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_snapshot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index cb2a7eb739..f92b571b06 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -1165,7 +1165,7 @@ qemuSnapshotDiskPrepareActiveExternal(virDomainObj *vm,
     snapctxt = qemuSnapshotDiskContextNew(snapdef->ndisks, vm, asyncJob);

     for (i = 0; i < snapdef->ndisks; i++) {
-        if (snapdef->disks[i].snapshot == VIR_DOMAIN_SNAPSHOT_LOCATION_NONE)
+        if (snapdef->disks[i].snapshot != VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL)
             continue;

         if (qemuSnapshotDiskPrepareOne(snapctxt,
-- 
2.35.1