From 169aa04570a43043b4db9f6e363f56ffff03b01f Mon Sep 17 00:00:00 2001
From: Andrew Zaborowski <andrew.zaborowski@intel.com>
Date: Wed, 29 Apr 2015 01:00:21 +0200
Subject: [PATCH] eapol: Free eapol_sm even if callback is null

If deauthenticate callback was not provided, the state machine was not
being freed / removed.
---
 src/eapol.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/eapol.c b/src/eapol.c
index 55247833..92a9b610 100644
--- a/src/eapol.c
+++ b/src/eapol.c
@@ -560,10 +560,9 @@ void eapol_cancel(uint32_t ifindex)
 static inline void handshake_failed(uint32_t ifindex, struct eapol_sm *sm,
 					uint16_t reason_code)
 {
-	if (!deauthenticate)
-		return;
-
-	deauthenticate(ifindex, sm->aa, sm->spa, reason_code, sm->user_data);
+	if (deauthenticate)
+		deauthenticate(ifindex, sm->aa, sm->spa, reason_code,
+				sm->user_data);
 
 	l_queue_remove(state_machines, sm);
 	eapol_sm_free(sm);