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Remove unnecessary PMKSA cache list modification

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pmksa_cache_free_entry() takes care of updated the list head pointer
(pmksa->pmksa), so no need to do this change in the caller.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-11-25 19:45:54 +02:00
parent f2a14be798
commit b7593d35c1
1 changed files with 2 additions and 4 deletions
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6
src/ap/pmksa_cache_auth.c
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@ -95,11 +95,9 @@ static void pmksa_cache_expire(void *eloop_ctx, void *timeout_ctx)
os_get_time(&now);
while (pmksa->pmksa && pmksa->pmksa->expiration <= now.sec) {
struct rsn_pmksa_cache_entry *entry = pmksa->pmksa;
pmksa->pmksa = entry->next;
wpa_printf(MSG_DEBUG, "RSN: expired PMKSA cache entry for "
MACSTR, MAC2STR(entry->spa));
pmksa_cache_free_entry(pmksa, entry);
MACSTR, MAC2STR(pmksa->pmksa->spa));
pmksa_cache_free_entry(pmksa, pmksa->pmksa);
}
pmksa_cache_set_expiration(pmksa);