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migration: remove "enable_colo" var

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It's only used once, clean it up a bit.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Peter Xu 2018-01-03 20:20:07 +08:00 committed by Juan Quintela
parent 0ceccd858a
commit deb74fb670
1 changed files with 1 additions and 2 deletions
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3
migration/migration.c
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@ -2216,7 +2216,6 @@ static void *migration_thread(void *opaque)
bool entered_postcopy = false;
/* The active state we expect to be in; ACTIVE or POSTCOPY_ACTIVE */
enum MigrationStatus current_active_state = MIGRATION_STATUS_ACTIVE;
bool enable_colo = migrate_colo_enabled();
rcu_register_thread();
@ -2348,7 +2347,7 @@ static void *migration_thread(void *opaque)
* We should really assert here, but since it's during
* migration, let's try to reduce the usage of assertions.
*/
if (!enable_colo) {
if (!migrate_colo_enabled()) {
error_report("%s: critical error: calling COLO code without "
"COLO enabled", __func__);
}