internal: replace min/max funcs with built-in ones (#6062)

Signed-off-by: gang.liu <[email protected]>
projectcontour · Jan 9, 2024 · b054178 · b054178
1 parent af0ffe0
commit b054178
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diff --git a/internal/envoy/cluster.go b/internal/envoy/cluster.go
@@ -114,13 +114,6 @@ func truncate(l int, s, suffix string) string {
 	return s[:l-len(suffix)-1] + "-" + suffix
 }
 
-func min(a, b int) int {
-	if a > b {
-		return b
-	}
-	return a
-}
-
 // AnyPositive indicates if any of the values provided are greater than zero.
 func AnyPositive(first uint32, rest ...uint32) bool {
 	if first > 0 {

diff --git a/internal/xdscache/v3/listener.go b/internal/xdscache/v3/listener.go
@@ -365,20 +365,6 @@ func (c *ListenerCache) OnChange(root *dag.DAG) {
 	cfg := c.Config
 	listeners := map[string]*envoy_listener_v3.Listener{}
 
-	max := func(a, b envoy_tls_v3.TlsParameters_TlsProtocol) envoy_tls_v3.TlsParameters_TlsProtocol {
-		if a > b {
-			return a
-		}
-		return b
-	}
-
-	min := func(a, b envoy_tls_v3.TlsParameters_TlsProtocol) envoy_tls_v3.TlsParameters_TlsProtocol {
-		if a < b {
-			return a
-		}
-		return b
-	}
-
 	socketOptions := envoy_v3.NewSocketOptions().TCPKeepalive()
 	if cfg.SocketOptions != nil {
 		socketOptions = socketOptions.TOS(cfg.SocketOptions.TOS).TrafficClass(cfg.SocketOptions.TrafficClass)