Merge pull request #44814 from weizhanxu/controllerRef_no_Need_Check_nil_again

Automatic merge from submit-queue (batch tested with PRs 41530, 44814, 43620, 41985)

no need check is nil, because has checked before

**What this PR does / why we need it**:

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```
This commit is contained in:
Kubernetes Submit Queue 2017-04-28 10:03:35 -07:00 committed by GitHub
commit 58aebcd61b

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@ -51,10 +51,8 @@ func CalculateNodePreferAvoidPodsPriorityMap(pod *v1.Pod, meta interface{}, node
}
for i := range avoids.PreferAvoidPods {
avoid := &avoids.PreferAvoidPods[i]
if controllerRef != nil {
if avoid.PodSignature.PodController.Kind == controllerRef.Kind && avoid.PodSignature.PodController.UID == controllerRef.UID {
return schedulerapi.HostPriority{Host: node.Name, Score: 0}, nil
}
if avoid.PodSignature.PodController.Kind == controllerRef.Kind && avoid.PodSignature.PodController.UID == controllerRef.UID {
return schedulerapi.HostPriority{Host: node.Name, Score: 0}, nil
}
}
return schedulerapi.HostPriority{Host: node.Name, Score: 10}, nil