ppp: fix missing breaks in switch statements

diff --git a/gatchat/ppp_cp.c b/gatchat/ppp_cp.c
index d5f7c92..cf2f5fa 100644 (file)
--- a/gatchat/ppp_cp.c
+++ b/gatchat/ppp_cp.c
@@ -591,7 +591,7 @@ static void pppcp_down_event(struct pppcp_data *data, guint8 *packet, guint len)
        case OPENED:
                pppcp_transition_state(STARTING, data);
                pppcp_this_layer_down(data);
-               /* fall through */
+               break;
        case INITIAL:
        case STARTING:
                /* illegal */
@@ -840,7 +840,7 @@ static void pppcp_rca_event(struct pppcp_data *data, guint8 *packet, guint len)
                /* scr/6x */
                pppcp_send_configure_request(data);
                pppcp_transition_state(REQSENT, data);
-               /* fall through */
+               break;
        case ACKSENT:
                pppcp_initialize_restart_count(&data->config_timer_data);
                pppcp_this_layer_up(data);
@@ -870,7 +870,7 @@ static void pppcp_rcn_event(struct pppcp_data *data, guint8 *packet, guint len)
        case CLOSING:
        case STOPPING:
                pppcp_transition_state(data->state, data);
-               /* fall through */
+               break;
        case REQSENT:
                pppcp_initialize_restart_count(&data->config_timer_data);
                pppcp_send_configure_request(data);
@@ -905,10 +905,9 @@ static void pppcp_rtr_event(struct pppcp_data *data, guint8 *packet, guint len)
        switch (data->state) {
        case CLOSED:
        case STOPPED:
-               pppcp_send_terminate_ack(data, packet);
-               /* fall through */
        case CLOSING:
        case STOPPING:
+               pppcp_send_terminate_ack(data, packet);
                break;
        case REQSENT:
        case ACKRCVD: