added 'return' (when possible) to calls to error functions

1 files changed, 2 insertions, 2 deletions

diff --git a/lbitlib.c b/lbitlib.c
index 705ca343..c222e574 100644
--- a/lbitlib.c
+++ b/lbitlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbitlib.c,v 1.15 2010/12/17 13:26:38 roberto Exp roberto $
+** $Id: lbitlib.c,v 1.16 2011/06/20 16:35:23 roberto Exp roberto $
 ** Standard library for bitwise operations
 ** See Copyright Notice in lua.h
 */
@@ -155,7 +155,7 @@ static int fieldargs (lua_State *L, int farg, int *width) {
   luaL_argcheck(L, 0 <= f, farg, "field cannot be negative");
   luaL_argcheck(L, 0 < w, farg + 1, "width must be positive");
   if (f + w > LUA_NBITS)
-    luaL_error(L, "trying to access non-existent bits");
+    return luaL_error(L, "trying to access non-existent bits");
   *width = w;
   return f;
 }