session_init returns 0/1

diff --git a/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c b/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
index 4994a62996cc6e6c770cbe64a2ca5e2bc3489c70..506cc95cd4aa041bebac0d380fb4f16d0a90c767 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
+++ b/src/modules/rlm_eap/types/rlm_eap_pwd/rlm_eap_pwd.c
@@ -177,7 +177,7 @@ static int mod_session_init (void *instance, eap_handler_t *handler)
 
        if (!inst || !handler) {
                ERROR("rlm_eap_pwd: Initiate, NULL data provided");
-               return -1;
+               return 0;
        }
 
        /*
@@ -185,7 +185,7 @@ static int mod_session_init (void *instance, eap_handler_t *handler)
        */
        if (!inst->server_id) {
                ERROR("rlm_eap_pwd: Server ID is not configured");
-               return -1;
+               return 0;
        }
        switch (inst->group) {
        case 19:
@@ -197,10 +197,10 @@ static int mod_session_init (void *instance, eap_handler_t *handler)
 
        default:
                ERROR("rlm_eap_pwd: Group is not supported");
-               return -1;
+               return 0;
        }
 
-       if ((session = talloc_zero(handler, pwd_session_t)) == NULL) return -1;
+       if ((session = talloc_zero(handler, pwd_session_t)) == NULL) return 0;
        talloc_set_destructor(session, _free_pwd_session);
        /*
         * set things up so they can be free'd reliably
@@ -246,7 +246,7 @@ static int mod_session_init (void *instance, eap_handler_t *handler)
         */
        session->out_len = sizeof(pwd_id_packet_t) + strlen(inst->server_id);
        if ((session->out = talloc_zero_array(session, uint8_t, session->out_len)) == NULL) {
-               return -1;
+               return 0;
        }
 
        packet = (pwd_id_packet_t *)session->out;