Return early when node expansion is determined

tedyu · yutedz · commit 565c88de14ab · 2019-04-29T14:05:08.000-07:00
diff --git a/pkg/volume/csi/csi_client.go b/pkg/volume/csi/csi_client.go
@@ -688,6 +688,7 @@ func (c *csiDriverClient) NodeSupportsNodeExpand(ctx context.Context) (bool, err
 		for _, capability := range capabilities {
 			if capability.GetRpc().GetType() == csipbv1.NodeServiceCapability_RPC_EXPAND_VOLUME {
 				nodeExpandSet = true
+				return true, nil
 			}
 		}
 		return nodeExpandSet, nil

Original file line number	Diff line number	Diff line change
`@@ -688,6 +688,7 @@ func (c *csiDriverClient) NodeSupportsNodeExpand(ctx context.Context) (bool, err`
`688`	`688`	`for _, capability := range capabilities {`
`689`	`689`	`if capability.GetRpc().GetType() == csipbv1.NodeServiceCapability_RPC_EXPAND_VOLUME {`
`690`	`690`	`nodeExpandSet = true`
	`691`	`+ return true, nil`
`691`	`692`	`}`
`692`	`693`	`}`
`693`	`694`	`return nodeExpandSet, nil`