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migration: not necessary to check ops again 

During each iteration, se->ops is checked before each loop. So it is not
necessary to check it again and simplify the following check a little.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190327013130.26259-1-richardw.yang@linux.intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Wei Yang 2019-03-27 09:31:30 +08:00 committed by Dr. David Alan Gilbert
parent 772c6212d2
commit a94cd7b8ab
1 changed files with 6 additions and 8 deletions
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14
migration/savevm.c
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@ -1157,15 +1157,13 @@ int qemu_savevm_state_iterate(QEMUFile *f, bool postcopy)
if (!se->ops || !se->ops->save_live_iterate) {
continue;
}
if (se->ops && se->ops->is_active) {
if (!se->ops->is_active(se->opaque)) {
continue;
}
if (se->ops->is_active &&
!se->ops->is_active(se->opaque)) {
continue;
}
if (se->ops && se->ops->is_active_iterate) {
if (!se->ops->is_active_iterate(se->opaque)) {
continue;
}
if (se->ops->is_active_iterate &&
!se->ops->is_active_iterate(se->opaque)) {
continue;
}
/*
* In the postcopy phase, any device that doesn't know how to