[Azure] cache map remove exists check

gaurav1086 · gaurav1086 · commit 59a28111bea9 · 2020-04-20T22:40:06.000-04:00
diff --git a/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_cache.go b/staging/src/k8s.io/legacy-cloud-providers/azure/azure_vmss_cache.go
@@ -173,9 +173,7 @@ func (ss *scaleSet) newVMSSVirtualMachinesCache() (*azcache.TimedCache, error) {
 					}
 					localCache.Store(computerName, vmssVMCacheEntry)
 
-					if _, exists := oldCache[computerName]; exists {
-						delete(oldCache, computerName)
-					}
+					delete(oldCache, computerName)
 				}
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -173,9 +173,7 @@ func (ss scaleSet) newVMSSVirtualMachinesCache() (azcache.TimedCache, error) {`
`173`	`173`	`}`
`174`	`174`	`localCache.Store(computerName, vmssVMCacheEntry)`
`175`	`175`
`176`		`- if _, exists := oldCache[computerName]; exists {`
`177`		`- delete(oldCache, computerName)`
`178`		`- }`
	`176`	`+ delete(oldCache, computerName)`
`179`	`177`	`}`
`180`	`178`	`}`
`181`	`179`