iptables.c: remove dead store to "s"

* src/iptables.c (iptablesAddRemoveRule): Remove dead store.

diff --git a/src/iptables.c b/src/iptables.c
index 73b39d1e4c67a31892c5b7a80268421d461b83c4..45628009ceeaacf0ded39e7213681b15c77dd24c 100644 (file)
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -398,7 +398,7 @@ iptablesAddRemoveRule(iptRules *rules, int action, const char *arg, ...)
         1;  /*   arg           */
 
     va_start(args, arg);
-    while ((s = va_arg(args, const char *)))
+    while (va_arg(args, const char *))
         n++;
 
     va_end(args);