fix all Wunused-but-set-variable varnings.

Signed-off-by: Oleksij Rempel <[email protected]>
qca · Oct 15, 2016 · c6ce9d3 · c6ce9d3
1 parent 6f2219c
commit c6ce9d3
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Showing 3 changed files with 3 additions and 33 deletions.
diff --git a/target_firmware/magpie_fw_dev/target/htc/htc.c b/target_firmware/magpie_fw_dev/target/htc/htc.c
@@ -771,7 +771,6 @@ LOCAL void RedistributeCredit(adf_nbuf_t buf, int toPipeId)
 /* callback from the mailbox hardware layer when a full message arrives */
 LOCAL void HTCMsgRecvHandler(adf_nbuf_t hdr_buf, adf_nbuf_t buffer, void *context)
 {
-	A_UINT16 totsz;
 	HTC_ENDPOINT  *pEndpoint;
 	A_UINT32 eidMask;
 	int eid;
@@ -792,8 +791,6 @@ LOCAL void HTCMsgRecvHandler(adf_nbuf_t hdr_buf, adf_nbuf_t buffer, void *contex
 	adf_nbuf_peek_header(tmp_nbuf, &anbdata, &anblen);
 	pHTCHdr = (HTC_FRAME_HDR *)anbdata;
 
-	totsz = adf_os_ntohs(pHTCHdr->PayloadLen);
-
 	eid = pHTCHdr->EndpointID;
 
 	pEndpoint = &pHTC->Endpoints[eid];

diff --git a/target_firmware/wlan/if_ath.c b/target_firmware/wlan/if_ath.c
@@ -329,13 +329,11 @@ static void ath_uapsd_processtriggers(struct ath_softc_tgt *sc)
 	a_int32_t retval;
 	a_uint32_t cnt = 0;
 	a_uint16_t frame_len = 0;
-	a_uint64_t tsf;
 
 #define	PA2DESC(_sc, _pa)						\
 	((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc +		\
 			     ((_pa) - (_sc)->sc_rxdma.dd_desc_paddr)))
 
-	tsf = ah->ah_getTsf64(ah);
 	bf = asf_tailq_first(&sc->sc_rxbuf);
 
 	ds = asf_tailq_first(&sc->sc_rxdesc);
@@ -586,9 +584,7 @@ static void ath_tgt_send_beacon(struct ath_softc_tgt *sc, adf_nbuf_t bc_hdr,
 	struct ath_tx_buf *bf;
 	a_uint8_t vap_index, *anbdata;
 	ath_beacon_hdr_t *bhdr;
-	struct ieee80211vap_target  *vap;
 	a_uint32_t anblen;
-	struct ieee80211_frame *wh;
 
 	if (!bc_hdr) {
 		adf_nbuf_peek_header(nbuf, &anbdata, &anblen);
@@ -599,10 +595,8 @@ static void ath_tgt_send_beacon(struct ath_softc_tgt *sc, adf_nbuf_t bc_hdr,
 
 	vap_index = bhdr->vap_index;
 	adf_os_assert(vap_index < TARGET_VAP_MAX);
-	vap = &sc->sc_vap[vap_index].av_vap;
 
-	wh = (struct ieee80211_frame *)adf_nbuf_pull_head(nbuf,
-						  sizeof(ath_beacon_hdr_t));
+	adf_nbuf_pull_head(nbuf, sizeof(ath_beacon_hdr_t));
 
 	bf = sc->sc_vap[vap_index].av_bcbuf;
 	adf_os_assert(bf);
@@ -876,7 +870,6 @@ static void ath_descdma_cleanup(struct ath_softc_tgt *sc,
 				ath_bufhead *head, a_int32_t dir)
 {
 	struct ath_buf *bf;
-	struct ieee80211_node_target *ni;
 
 	asf_tailq_foreach(bf, head, bf_list) {
 		if (adf_nbuf_queue_len(&bf->bf_skbhead) != 0) {
@@ -894,7 +887,6 @@ static void ath_descdma_cleanup(struct ath_softc_tgt *sc,
 
 		adf_nbuf_dmamap_destroy(sc->sc_dev, bf->bf_dmamap);
 
-		ni = bf->bf_node;
 		bf->bf_node = NULL;
 	}
 

diff --git a/target_firmware/wlan/if_owl.c b/target_firmware/wlan/if_owl.c
@@ -231,9 +231,7 @@ static void ath_dma_map(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 
 static void ath_dma_unmap(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 {
-	adf_nbuf_t skb = bf->bf_skb;
-
-	skb = adf_nbuf_queue_first(&bf->bf_skbhead);
+	adf_nbuf_queue_first(&bf->bf_skbhead);
 	adf_nbuf_unmap( sc->sc_dev, bf->bf_dmamap, ADF_OS_DMA_TO_DEVICE);
 }
 
@@ -884,14 +882,13 @@ static void ath_tgt_txq_add_ucast(struct ath_softc_tgt *sc, struct ath_tx_buf *b
 {
 	struct ath_hal *ah = sc->sc_ah;
 	struct ath_txq *txq;
-	HAL_STATUS status;
 	volatile a_int32_t txe_val;
 
 	adf_os_assert(bf);
 
 	txq = bf->bf_txq;
 
-	status = ah->ah_procTxDesc(ah, bf->bf_lastds);
+	ah->ah_procTxDesc(ah, bf->bf_lastds);
 
 	ATH_TXQ_INSERT_TAIL(txq, bf, bf_list);
 
@@ -1744,21 +1741,13 @@ ath_tx_comp_cleanup(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 	struct ath_tx_desc lastds;
 	struct ath_tx_desc *ds = &lastds;
 	struct ath_rc_series rcs[4];
-	u_int16_t seq_st;
-	u_int32_t *ba;
-	int ba_index;
 	int nbad = 0;
 	int nframes = bf->bf_nframes;
 	struct ath_tx_buf *bf_next;
-	int tx_ok = 1;
 
 	adf_os_mem_copy(ds, bf->bf_lastds, sizeof (struct ath_tx_desc));
 	adf_os_mem_copy(rcs, bf->bf_rcs, sizeof(rcs));
 
-	seq_st = ATH_DS_BA_SEQ(ds);
-	ba     = ATH_DS_BA_BITMAP(ds);
-	tx_ok  = (ATH_DS_TX_STATUS(ds) == HAL_OK);
-
 	if (!bf->bf_isaggr) {
 		ath_update_stats(sc, bf);
 
@@ -1777,7 +1766,6 @@ ath_tx_comp_cleanup(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 	}
 
 	while (bf) {
-		ba_index = ATH_BA_INDEX(seq_st, SEQNO_FROM_BF_SEQNO(bf->bf_seqno));
 		bf_next  = bf->bf_next;
 
 		ath_tx_status_update_aggr(sc, bf, ds, rcs, 0);
@@ -1964,9 +1952,6 @@ void ath_tgt_tx_cleanup(struct ath_softc_tgt *sc, struct ath_node_target *an,
 {
 	struct ath_tx_buf *bf;
 	struct ath_tx_buf *bf_next;
-	struct ath_txq *txq;
-
-	txq = TID_TO_ACTXQ(tid->tidno);
 
 	bf = asf_tailq_first(&tid->buf_q);
 
@@ -2063,11 +2048,9 @@ static void ath_bar_tx_comp(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 	struct ath_tx_desc *ds = bf->bf_lastds;
 	struct ath_node_target *an;
 	ath_atx_tid_t *tid;
-	struct ath_txq *txq;
 
 	an = (struct ath_node_target *)bf->bf_node;
 	tid = &an->tid[bf->bf_tidno];
-	txq = TID_TO_ACTXQ(tid->tidno);
 
 	if (ATH_DS_TX_STATUS(ds) & HAL_TXERR_XRETRY) {
 		ath_bar_retry(sc, bf);
@@ -2090,7 +2073,6 @@ static void ath_bar_tx(struct ath_softc_tgt *sc,
 	struct ath_hal *ah = sc->sc_ah;
 	HAL_11N_RATE_SERIES series[4];
 	int i = 0;
-	adf_nbuf_queue_t skbhead;
 	a_uint8_t *anbdata;
 	a_uint32_t anblen;
 
@@ -2141,7 +2123,6 @@ static void ath_bar_tx(struct ath_softc_tgt *sc,
 			    | HAL_TXDESC_CLRDMASK
 			    , 0, 0);
 
-	skbhead = bf->bf_skbhead;
 	bf->bf_isaggr = 0;
 	bf->bf_next = NULL;