On 2012-02-16 8:03 AM, Mohammed Shafi Shajakhan wrote:
From: Mohammed Shafi Shajakhan<mohammed@xxxxxxxxxxxxxxxx>
it does not seems to used for anything
Signed-off-by: Mohammed Shafi Shajakhan<mohammed@xxxxxxxxxxxxxxxx>
---
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;
}
Take a look at this part. It's used for avoiding a memleak, so please
keep it ;)
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