From a9635c3b9c7eaa4d145bdf34a86a30d4bdf1b8ab Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Wed, 26 Dec 2012 06:04:05 +0000
Subject: If a parameter might be unused, mark it with _U_; don't stick in a
 fake usage.

svn path=/trunk/; revision=46749
---
 epan/wslua/make-taps.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'epan')

diff --git a/epan/wslua/make-taps.pl b/epan/wslua/make-taps.pl
index 64c3aac6b6..4c18e12c0e 100755
--- a/epan/wslua/make-taps.pl
+++ b/epan/wslua/make-taps.pl
@@ -124,7 +124,7 @@ sub dotap {
 		  $elems{$k} = $v;
 	}
 
-	my $code = "static void wslua_${tname}_to_table(lua_State* L, const void* p) { $sname* v = (void*)p; lua_newtable(L);\n";
+	my $code = "static void wslua_${tname}_to_table(lua_State* L, const void* p _U_) { lua_newtable(L);\n";
 	my $doc = "Tap: $tname\n";
 
 	for my $n (sort keys %elems) {
-- 
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