From: Jouni Malinen <j@w1.fi>
Date: Sun, 25 Nov 2012 17:45:54 +0000 (+0200)
Subject: Remove unnecessary PMKSA cache list modification
X-Git-Tag: hostap_2_0~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7593d35c1db04756bb74b5b9a2491eb1bca9b65;p=thirdparty%2Fhostap.git

Remove unnecessary PMKSA cache list modification

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>
---

diff --git a/src/ap/pmksa_cache_auth.c b/src/ap/pmksa_cache_auth.c
index ba2c033aa..3a9cc7b4e 100644
--- a/src/ap/pmksa_cache_auth.c
+++ b/src/ap/pmksa_cache_auth.c
@@ -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);