1 files changed, 9 insertions, 9 deletions

diff --git a/lib/BLua.cc b/lib/BLua.cc
index 8f9f59d..175f420 100644
--- a/lib/BLua.cc
+++ b/lib/BLua.cc
@@ -565,7 +565,7 @@ void Lua::open_base() {
     push("sleep");
     push(LuaStatics::sleep);
     settable();
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
     push("mkdir");
     push(LuaStatics::mkdir);
     settable(LUA_GLOBALSINDEX);
@@ -589,13 +589,13 @@ void Lua::open_base() {
 void Lua::open_table() {
     int n = gettop();
     luaopen_table(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_io(bool safe) {
     int n = gettop();
     luaopen_io(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_string() {
@@ -604,19 +604,19 @@ void Lua::open_string() {
     push("iconv");
     push(LuaStatics::iconv);
     settable();
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_math() {
     int n = gettop();
     luaopen_math(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_debug() {
     int n = gettop();
     luaopen_debug(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 extern "C" {
@@ -626,19 +626,19 @@ LUALIB_API int (luaopen_dir) (lua_State *L);
 void Lua::open_dir() {
     int n = gettop();
     luaopen_dir(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_jit() {
     int n = gettop();
     luaopen_jit(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::open_bit() {
     int n = gettop();
     luaopen_bit(L);
-    for (remove(n); n <= gettop(); remove(n));
+    while (n < gettop()) remove(n);
 }
 
 void Lua::declarefunc(const String & name, lua_CFunction f, int i) {