Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:63998 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757259Ab2BPHDK (ORCPT ); Thu, 16 Feb 2012 02:03:10 -0500 From: Mohammed Shafi Shajakhan To: "John W. Linville" CC: , Rodriguez Luis , , Mohammed Shafi Shajakhan Subject: [RFC] ath9k: remove rx_bufptr Date: Thu, 16 Feb 2012 12:33:01 +0530 Message-ID: <1329375781-4902-1-git-send-email-mohammed@qca.qualcomm.com> (sfid-20120216_080315_544719_F492F2FD) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Mohammed Shafi Shajakhan it does not seems to used for anything Signed-off-by: Mohammed Shafi Shajakhan --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/recv.c | 4 ---- 2 files changed, 0 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 171ccf7..603f686 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -311,7 +311,6 @@ struct ath_rx { spinlock_t rxbuflock; struct list_head rxbuf; struct ath_descdma rxdma; - struct ath_buf *rx_bufptr; struct ath_rx_edma rx_edma[ATH9K_RX_QUEUE_MAX]; struct sk_buff *frag; diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 7e1a91a..c9612d9 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -224,9 +224,6 @@ static void ath_rx_edma_cleanup(struct ath_softc *sc) } INIT_LIST_HEAD(&sc->rx.rxbuf); - - kfree(sc->rx.rx_bufptr); - sc->rx.rx_bufptr = NULL; } static void ath_rx_edma_init_queue(struct ath_rx_edma *rx_edma, int size) @@ -259,7 +256,6 @@ static int ath_rx_edma_init(struct ath_softc *sc, int nbufs) return -ENOMEM; INIT_LIST_HEAD(&sc->rx.rxbuf); - sc->rx.rx_bufptr = bf; for (i = 0; i < nbufs; i++, bf++) { skb = ath_rxbuf_alloc(common, common->rx_bufsize, GFP_KERNEL); -- 1.7.0.4