cppcheck warnings fixed.

[m6w6/libmemcached] / tests / keys.hpp

diff --git a/tests/keys.hpp b/tests/keys.hpp
index 54d6e4f5eb0923f454e5a36660d55a1c5b94e785..342346fc4d19217715530f7891f2215747932aa5 100644 (file)
--- a/tests/keys.hpp
+++ b/tests/keys.hpp
@@ -85,7 +85,7 @@ public:
   {
     for (libtest::vchar_ptr_t::iterator iter= _keys.begin();
          iter != _keys.end();
-         iter++)
+         ++iter)
     {
       ::free(*iter);
     }