avoid unneeded conditionals

1 files changed, 7 insertions, 11 deletions

diff --git a/main.c b/main.c
index 7b267c0..c94409d 100644
--- a/main.c
+++ b/main.c
@@ -451,8 +451,8 @@ int handle_request_tunnel_frame(protocol_frame *rcvd_frame)
     log_printf(L_INFO, "Got a request to forward data from %s:%d\n", hostname, port);
 
     // check rules
-    if (rules_policy == VALIDATE && nrules > 0 ) {
-
+    if(rules_policy == VALIDATE && nrules > 0)
+    {
         rule temp_rule, *found = NULL;
         temp_rule.host = hostname;
         temp_rule.port = port;
@@ -461,18 +461,14 @@ int handle_request_tunnel_frame(protocol_frame *rcvd_frame)
         if(!found)
         {
             log_printf(L_WARNING, "Rejected, request not in rules\n");
-            if(hostname)
-            {
-                free(hostname);
-            }
+            free(hostname);
             return -1;
         }
-    } else if (rules_policy != NONE) {
+    }
+    else if (rules_policy != NONE)
+    {
         log_printf(L_WARNING, "Filter option active but no allowed host/port. All requests will be dropped.\n");
-        if(hostname)
-        {
-            free(hostname);
-        }
+        free(hostname);
         return -1;
     }