[Qemu-devel] [PATCH] migration: current_migration is never NULL

[Wei Yang]

migration_object_init() create and assign current_migration, which means
it will never be null until migration_shutdown().

Signed-off-by: Wei Yang <richardw.y...@linux.intel.com>
---
 migration/migration.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 0fd2364961..43fd8297ef 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1667,10 +1667,6 @@ bool migration_is_idle(void)
 {
     MigrationState *s = current_migration;
 
-    if (!s) {
-        return true;
-    }
-
     switch (s->state) {
     case MIGRATION_STATUS_NONE:
     case MIGRATION_STATUS_CANCELLED:
-- 
2.19.1