Commit a56c919f authored Nov 28, 2012 by Sujith Manoharan Committed by John W. Linville Nov 30, 2012

ath9k: Remove redundant NULL assignment



'bf_next' is cleared using ATH_TXBUF_RESET() in both the
callsites of ath_tx_get_buffer().

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent a145daf7

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

+0 −1

Original line number	Diff line number	Diff line
		@@ -312,7 +312,6 @@ static struct ath_buf ath_tx_get_buffer(struct ath_softc sc)
		}

		bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
		bf->bf_next = NULL;
		list_del(&bf->list);

		spin_unlock_bh(&sc->tx.txbuflock);