From 3bce910d0f7dadf0a3bdf8053d749c1a1abb2a94 Mon Sep 17 00:00:00 2001 From: PingWang Date: Tue, 6 Sep 2016 14:29:46 +0800 Subject: [PATCH] delete null value Signed-off-by: PingWang --- cmd/kube-proxy/app/server.go | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/cmd/kube-proxy/app/server.go b/cmd/kube-proxy/app/server.go index 8a6f9f92f04..6fdd459ad4a 100644 --- a/cmd/kube-proxy/app/server.go +++ b/cmd/kube-proxy/app/server.go @@ -391,7 +391,6 @@ func getProxyMode(proxyMode string, client nodeGetter, hostname string, iptver i } func tryIPTablesProxy(iptver iptables.IPTablesVersioner, kcompat iptables.KernelCompatTester) string { - var err error // guaranteed false on error, error only necessary for debugging useIPTablesProxy, err := iptables.CanUseIPTablesProxier(iptver, kcompat) if err != nil { @@ -402,7 +401,7 @@ func tryIPTablesProxy(iptver iptables.IPTablesVersioner, kcompat iptables.Kernel return proxyModeIPTables } // Fallback. - glog.V(1).Infof("Can't use iptables proxy, using userspace proxier: %v", err) + glog.V(1).Infof("Can't use iptables proxy, using userspace proxier") return proxyModeUserspace }