From 73a7c2fdea60c21c0f57dff7e396a5b4424d2649 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Mon, 29 Aug 2022 17:23:08 +0000
Subject: [PATCH] Silence a code analysis warning

---
 nse_zlib.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nse_zlib.cc b/nse_zlib.cc
index 20cd6e0c6..341aa511f 100644
--- a/nse_zlib.cc
+++ b/nse_zlib.cc
@@ -163,7 +163,7 @@ static lz_stream *lzstream_check(lua_State *L, int index, int state) {
 
 static int lzstream_tostring(lua_State *L) {
     lz_stream *s = (lz_stream*)luaL_checkudata(L, 1, ZSTREAMMETA);
-    if (s == NULL) luaL_argerror(L, 1, "bad zlib stream");
+    if (s == NULL) return luaL_argerror(L, 1, "bad zlib stream");
 
     if (s->state == LZ_NONE) {
         lua_pushstring(L, "zlib stream (closed)");