remove unnecessary variables and code

diff --git a/src/lib/server/state.c b/src/lib/server/state.c
index 826017117e01ffb27d8b35762b5d124535e28c6c..23cd5cca6bc49c5922556b99c991f0beba32110a 100644 (file)
--- a/src/lib/server/state.c
+++ b/src/lib/server/state.c
@@ -332,8 +332,6 @@ static fr_state_entry_t *state_entry_create(fr_state_tree_t *state, request_t *r
        fr_pair_t               *vp;
        fr_state_entry_t        *entry, *next;
 
-       uint8_t                 old_state[sizeof(old->state)];
-       int                     old_tries = 0;
        uint64_t                timed_out = 0;
        bool                    too_many = false;
        fr_dlist_head_t         to_free;
@@ -388,10 +386,6 @@ static fr_state_entry_t *state_entry_create(fr_state_tree_t *state, request_t *r
                 *      shouldn't be a problem.
                 */
                too_many = (fr_rb_num_elements(state->tree) >= state->config.max_sessions) && (timed_out == 0);
-               memset(old_state, 0, sizeof(old_state));
-       } else {
-               old_tries = old->tries;
-               memcpy(old_state, old->state, sizeof(old_state));
        }
 
        PTHREAD_MUTEX_UNLOCK(&state->mutex);
@@ -484,8 +478,7 @@ static fr_state_entry_t *state_entry_create(fr_state_tree_t *state, request_t *r
                 *      Base the new state on the old state if we had one.
                 */
                if (old) {
-                       memcpy(entry->state, old_state, sizeof(entry->state));
-                       entry->tries = old_tries + 1;
+                       entry->tries++;
 
                        if (entry->tries > state->config.max_rounds) {
                                RERROR("Failed tracking state entry - too many rounds (%u)", entry->tries);