Merge pull request #37054 from tanshanshan/remove-repeat1

Automatic merge from submit-queue (batch tested with PRs 39695, 37054, 39627, 39546, 39615) remove repeating const declaration **What this PR does / why we need it**: remove repeating const declaration , and avoid const declaration in loop Thanks. **Special notes for your reviewer**: **Release note**: ```release-note ```

Merge pull request #37054 from tanshanshan/remove-repeat1
5aa177a8 · Kubernetes Submit Queue · GitHub · 844fa1b9 · 2e0ea0bf · 5aa177a8
Commit 5aa177a8 authored Jan 10, 2017 by Kubernetes Submit Queue Committed by GitHub Jan 10, 2017
Hide whitespace changes
Inline Side-by-side

Showing with 0 additions and 2 deletions

conntrack.go cmd/kube-proxy/app/conntrack.go +0 -2

No files found.
--- a/cmd/kube-proxy/app/conntrack.go
+++ b/cmd/kube-proxy/app/conntrack.go
@@ -97,12 +97,10 @@ func isSysFSWritable() (bool, error) {
 	}

 	for _, mountPoint := range mountPoints {
-		const sysfsDevice = "sysfs"
 		if mountPoint.Type != sysfsDevice {
 			continue
 		}
 		// Check whether sysfs is 'rw'
-		const permWritable = "rw"
 		if len(mountPoint.Opts) > 0 && mountPoint.Opts[0] == permWritable {
 			return true, nil
 		}