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Commit c8ec0f5c authored by Oleksij Rempel's avatar Oleksij Rempel Committed by John W. Linville
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ath9k_htc: remove useless memcpy 



after switch to common fucntions we do not need this memcpy any more.

Signed-off-by: default avatarOleksij Rempel <linux@rempel-privat.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 341b29b9

drivers/net/wireless/ath/ath9k/htc_drv_txrx.c

+5 −5
Original line number Diff line number Diff line
@@ -995,12 +995,14 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, 
	ath9k_htc_err_stat_rx(priv, rxstatus);



	/* Get the RX status information */

	memcpy(&rxbuf->rxstatus, rxstatus, HTC_RX_FRAME_HEADER_SIZE);

	skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE);



	memset(rx_status, 0, sizeof(struct ieee80211_rx_status));



	rx_status_htc_to_ath(&rx_stats, &rxbuf->rxstatus);

	/* Copy everything from ath_htc_rx_status (HTC_RX_FRAME_HEADER).

	 * After this, we can drop this part of skb. */

	rx_status_htc_to_ath(&rx_stats, rxstatus);

	rx_status->mactime = be64_to_cpu(rxstatus->rs_tstamp);

	skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE);



	/*

	 * everything but the rate is checked here, the rate check is done
@@ -1020,8 +1022,6 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, 
	rx_stats.is_mybeacon = ath_is_mybeacon(common, hdr);

	ath9k_cmn_process_rssi(common, hw, &rx_stats, rx_status);



	rx_status->mactime = be64_to_cpu(rxbuf->rxstatus.rs_tstamp);



	rx_status->band = ah->curchan->chan->band;

	rx_status->freq = ah->curchan->chan->center_freq;

	rx_status->antenna = rx_stats.rs_antenna;