From de376ca4bb4f08b544effd6ef1ff2eee9e7559a0 Mon Sep 17 00:00:00 2001
From: Petter Reinholdtsen <pere@hungry.com>
Date: Sun, 13 Oct 2013 22:17:42 +0200
Subject: [PATCH] Avoid warning from compiler about empty if block.

---
 serval_packetvisualise.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/serval_packetvisualise.c b/serval_packetvisualise.c
index dde444d6..619438d7 100644
--- a/serval_packetvisualise.c
+++ b/serval_packetvisualise.c
@@ -321,8 +321,7 @@ int serval_packetvisualise_xpf(XPRINTF xpf, const char *message, const unsigned
   _dump(xpf, packet, len, 0, "    ");
   size_t ofs=0;
   xprintf(xpf,"  Packet Structure:\n");
-  if (isOverlayPacket(xpf,packet,&ofs,len))
-    ;
+  if (isOverlayPacket(xpf,packet,&ofs,len)) { }
   if (ofs<len) {
     xprintf(xpf,"  WARNING: The last %d (0x%x) bytes of the packet were not parsed.\n",(int)(len-ofs),(int)(len-ofs));
   }