[libvirt] [PATCH] qemu: clear useless code

[zhang bo]

The variable 'now' is useless in qemuMigrationPrepareAny(), so I clear it.

Signed-off-by: Wang Yufei <james.wangyufei at huawei.com>
Signed-off-by: Zhang Bo <oscar.zhangbo at huawei.com>
---
 src/qemu/qemu_migration.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index c1af704..4dcba7a 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2913,7 +2913,6 @@ qemuMigrationPrepareAny(virQEMUDriverPtr driver,
     int ret = -1;
     int dataFD[2] = { -1, -1 };
     qemuDomainObjPrivatePtr priv = NULL;
-    unsigned long long now;
     qemuMigrationCookiePtr mig = NULL;
     bool tunnel = !!st;
     char *xmlout = NULL;
@@ -2923,9 +2922,6 @@ qemuMigrationPrepareAny(virQEMUDriverPtr driver,
     bool abort_on_error = !!(flags & VIR_MIGRATE_ABORT_ON_ERROR);
     bool taint_hook = false;
 
-    if (virTimeMillisNow(&now) < 0)
-        return -1;
-
     virNWFilterReadLockFilterUpdates();
 
     if (flags & VIR_MIGRATE_OFFLINE) {
-- 
1.7.12.4