From: Jouni Malinen <j@w1.fi>
Date: Thu, 24 Dec 2015 17:09:21 +0000 (+0200)
Subject: EAP-TNC peer: Remove dead code related to fragmentation
X-Git-Tag: hostap_2_6~1102
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d39f796f4364602b2eecfd3dae52fd33c31839f8;p=thirdparty%2Fhostap.git

EAP-TNC peer: Remove dead code related to fragmentation

The data->state == WAIT_FRAG_ACK case is already handling all cases
where data->out_buf could be non-NULL, so this additional check after
the WAIT_FRAG_ACK steps cannot be reached. Remove the duplicated dead
code.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/src/eap_peer/eap_tnc.c b/src/eap_peer/eap_tnc.c
index 4541b2365..e4294bb20 100644
--- a/src/eap_peer/eap_tnc.c
+++ b/src/eap_peer/eap_tnc.c
@@ -350,11 +350,6 @@ static struct wpabuf * eap_tnc_process(struct eap_sm *sm, void *priv,
 	ret->decision = DECISION_UNCOND_SUCC;
 	ret->allowNotifications = TRUE;
 
-	if (data->out_buf) {
-		data->state = PROC_MSG;
-		return eap_tnc_build_msg(data, ret, id);
-	}
-
 	if (tncs_done) {
 		resp = eap_msg_alloc(EAP_VENDOR_IETF, EAP_TYPE_TNC, 1,
 				     EAP_CODE_RESPONSE, eap_get_id(reqData));