detect/iponly: fix minor warning with unittest but no debug

diff --git a/src/detect-engine-iponly.c b/src/detect-engine-iponly.c
index e2be468fcaa20d894d68d364dd2d1383b81af431..03b464982178a1eb6c1b7143489e5b165323c2e5 100644 (file)
--- a/src/detect-engine-iponly.c
+++ b/src/detect-engine-iponly.c
@@ -496,6 +496,7 @@ static void IPOnlyCIDRListSetSigNum(IPOnlyCIDRItem *tmphead, SigIntId i)
  */
 static void IPOnlyCIDRListPrint(IPOnlyCIDRItem *tmphead)
 {
+#ifdef DEBUG
     uint32_t i = 0;
 
     while (tmphead != NULL) {
@@ -507,6 +508,7 @@ static void IPOnlyCIDRListPrint(IPOnlyCIDRItem *tmphead)
                    tmphead->signum);
         tmphead = tmphead->next;
     }
+#endif
 }
 #endif