Cleanup.

diff --git a/netgrind/netgrind.c b/netgrind/netgrind.c
index 49850a70b0aea4f6d30ce07b60f0b62652035bd9..c7680f7d8882d1cb5a7b2cfbfb2cfaadc9f25044 100644 (file)
--- a/netgrind/netgrind.c
+++ b/netgrind/netgrind.c
@@ -42,10 +42,7 @@ static void mux_open(struct flow *f, u64 when)
   struct appl_hooks *appl = &appl_sink;
 
   if (dport == 80 || dport == 8080 || dport == 8081 || dport == 3128)
-    {
-      appl = &appl_http;
-      save_dir = "flows";
-    }
+    appl = &appl_http;
   f->appl = appl;
   appl->open(f, when);
 }