From 084131c8504f8acc8d6347165252964e43f03a8e Mon Sep 17 00:00:00 2001
From: Vidyullatha Kanchanapally <vkanchan@qti.qualcomm.com>
Date: Thu, 17 Aug 2017 13:56:07 +0530
Subject: [PATCH] FILS: Allow eap_peer_get_erp_info() to be called without
 config

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---
 src/eap_peer/eap.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/eap_peer/eap.c b/src/eap_peer/eap.c
index 7a987b6b3..004370706 100644
--- a/src/eap_peer/eap.c
+++ b/src/eap_peer/eap.c
@@ -610,7 +610,10 @@ int eap_peer_get_erp_info(struct eap_sm *sm, struct eap_peer_config *config,
 	char *home_realm;
 	char *pos;
 
-	home_realm = eap_get_realm(sm, config);
+	if (config)
+		home_realm = eap_get_realm(sm, config);
+	else
+		home_realm = eap_home_realm(sm);
 	if (!home_realm || os_strlen(home_realm) == 0) {
 		os_free(home_realm);
 		return -1;