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removed some compiler warnings in pppoe_disconnect()

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Sylvain Rochet 2012-08-17 23:42:14 +02:00
parent 519f81771a
commit c5c1012ddd
1 changed files with 3 additions and 5 deletions
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8
src/netif/ppp/ppp_oe.c
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@ -818,14 +818,12 @@ pppoe_connect(struct pppoe_softc *sc)
void void
pppoe_disconnect(struct pppoe_softc *sc) pppoe_disconnect(struct pppoe_softc *sc)
{ {
int err;
if (sc->sc_state < PPPOE_STATE_SESSION) { if (sc->sc_state < PPPOE_STATE_SESSION) {
return EBUSY; return;
} }
PPPDEBUG(LOG_DEBUG, ("pppoe: %c%c%"U16_F": disconnecting\n", sc->sc_ethif->name[0], sc->sc_ethif->name[1], sc->sc_ethif->num)); PPPDEBUG(LOG_DEBUG, ("pppoe: %c%c%"U16_F": disconnecting\n", sc->sc_ethif->name[0], sc->sc_ethif->name[1], sc->sc_ethif->num));
err = pppoe_send_padt(sc->sc_ethif, sc->sc_session, (const u8_t *)&sc->sc_dest); pppoe_send_padt(sc->sc_ethif, sc->sc_session, (const u8_t *)&sc->sc_dest);
/* cleanup softc */ /* cleanup softc */
sc->sc_state = PPPOE_STATE_INITIAL; sc->sc_state = PPPOE_STATE_INITIAL;
@ -843,7 +841,7 @@ pppoe_disconnect(struct pppoe_softc *sc)
sc->sc_padr_retried = 0; sc->sc_padr_retried = 0;
sc->sc_link_status_cb(sc->pcb, PPPOE_CB_STATE_DOWN); /* notify upper layers */ sc->sc_link_status_cb(sc->pcb, PPPOE_CB_STATE_DOWN); /* notify upper layers */
return err; return;
} }
/* Connection attempt aborted */ /* Connection attempt aborted */