[libvirt] [PATCH v2] qemu: snapshot: remove the redundant 'if' check

[Shanzhi Yu]

When the domain's source disk type is network, if source protocol
is rbd or sheepdog, the 'if().. break' will end the current case,
which lead to miss check the driver type is raw or qcow2. Libvirt
will allow to create internal snapshot for a running domain with
raw format disk which based on rbd storage.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1179533
Signed-off-by: Shanzhi Yu <shyu at redhat.com>
---
 src/qemu/qemu_driver.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index e282464..544ed82 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -13422,11 +13422,6 @@ qemuDomainSnapshotPrepare(virConnectPtr conn,
                                                       active) < 0)
                 goto cleanup;
 
-            if (dom_disk->src->type == VIR_STORAGE_TYPE_NETWORK &&
-                (dom_disk->src->protocol == VIR_STORAGE_NET_PROTOCOL_SHEEPDOG ||
-                 dom_disk->src->protocol == VIR_STORAGE_NET_PROTOCOL_RBD)) {
-                break;
-            }
             if (vm->def->disks[i]->src->format > 0 &&
                 vm->def->disks[i]->src->format != VIR_STORAGE_FILE_QCOW2) {
                 virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
-- 
2.1.0