simplify func(w http.ResponseWriter, r *http.Request) to http.HandlerFunc

2 files changed, 2 insertions, 2 deletions

diff --git a/weed/security/guard.go b/weed/security/guard.go
index 17fe2ea9e..87ec91ec1 100644
--- a/weed/security/guard.go
+++ b/weed/security/guard.go
@@ -62,7 +62,7 @@ func NewGuard(whiteList []string, signingKey string, expiresAfterSec int, readSi
 	return g
 }
 
-func (g *Guard) WhiteList(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
+func (g *Guard) WhiteList(f http.HandlerFunc) http.HandlerFunc {
 	if !g.isWriteActive {
 		//if no security needed, just skip all checking
 		return f
diff --git a/weed/server/master_server.go b/weed/server/master_server.go
index 82b306fc4..53ac7b2e2 100644
--- a/weed/server/master_server.go
+++ b/weed/server/master_server.go
@@ -156,7 +156,7 @@ func (ms *MasterServer) SetRaftServer(raftServer *RaftServer) {
 	}
 }
 
-func (ms *MasterServer) proxyToLeader(f func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
+func (ms *MasterServer) proxyToLeader(f http.HandlerFunc) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		if ms.Topo.IsLeader() {
 			f(w, r)