Commit e87f3d53 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k: Reduce deep indentation 



The EDMA case is handled first, so the else condition
can be removed.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Acked-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7a897203

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

+44 −46
Original line number Diff line number Diff line
@@ -274,9 +274,9 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) 
	common->rx_bufsize = IEEE80211_MAX_MPDU_LEN / 2 +

			     sc->sc_ah->caps.rx_status_len;



	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {

	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)

		return ath_rx_edma_init(sc, nbufs);

	} else {



	ath_dbg(common, CONFIG, "cachelsz %u rxbufsize %u\n",

		common->cachelsz, common->rx_bufsize);
@@ -315,8 +315,6 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) 
		}

	}

	sc->rx.rxlink = NULL;

	}



err:

	if (error)

		ath_rx_cleanup(sc);
@@ -334,7 +332,8 @@ void ath_rx_cleanup(struct ath_softc *sc) 
	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {

		ath_rx_edma_cleanup(sc);

		return;

	} else {

	}



	list_for_each_entry(bf, &sc->rx.rxbuf, list) {

		skb = bf->bf_mpdu;

		if (skb) {
@@ -347,7 +346,6 @@ void ath_rx_cleanup(struct ath_softc *sc) 
		}

	}

}

}



/*

 * Calculate the receive filter according to the

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