build fix: remove unused variables from if_ath.c

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>

diff --git a/target_firmware/wlan/if_ath.c b/target_firmware/wlan/if_ath.c
index a473718e48e113e2f29fe785e60fa1fb31a69181..82937421a4e721a6125c650debf4afcfc54fbd8f 100755 (executable)
--- a/target_firmware/wlan/if_ath.c
+++ b/target_firmware/wlan/if_ath.c
@@ -485,7 +485,6 @@ static void ath_tgt_rx_tasklet(TQUEUE_ARG data)
        struct ath_rx_buf *bf = NULL;
        struct ath_hal *ah = sc->sc_ah;
        struct rx_frame_header *rxhdr;
-       struct ieee80211_frame *wh;
        struct ath_rx_status *rxstats;
        adf_nbuf_t skb = ADF_NBUF_NULL;
 
@@ -519,7 +518,6 @@ static void ath_tgt_rx_tasklet(TQUEUE_ARG data)
                HTC_SendMsg(sc->tgt_htc_handle, RX_ENDPOINT_ID, skb);
                sc->sc_rx_stats.ast_rx_send++;
 
-       next_buf:
                bf->bf_status &= ~ATH_BUFSTATUS_DONE;
                asf_tailq_insert_tail(&sc->sc_rxbuf, bf, bf_list);
 
@@ -544,7 +542,7 @@ static void ath_beacon_setup(struct ath_softc_tgt *sc,
        adf_nbuf_t skb = bf->bf_skb;
        struct ath_hal *ah = sc->sc_ah;
        struct ath_desc *ds;
-       a_int32_t flags, antenna;
+       a_int32_t flags;
        const HAL_RATE_TABLE *rt;
        a_uint8_t rix, rate;
        HAL_11N_RATE_SERIES series[4] = {{ 0 }};
@@ -1020,7 +1018,6 @@ adf_os_irq_resp_t ath_intr(adf_drv_handle_t hdl)
 {
        struct ath_softc_tgt *sc = (struct ath_softc_tgt *)hdl;
        struct ath_hal *ah = sc->sc_ah;
-       struct ieee80211com_target *ic = &sc->sc_ic;
        HAL_INT status;
 
        if (sc->sc_invalid)
@@ -1642,7 +1639,6 @@ static void ath_setcurmode_tgt(void *Context, A_UINT16 Command,
 {
        struct ath_softc_tgt *sc = (struct ath_softc_tgt *)Context;
        a_uint16_t mode;
-       struct ath_hal *ah = sc->sc_ah;
 
        mode= *((a_uint16_t *)data);
        mode = adf_os_ntohs(mode);