From: Nishant Sarmukadam <nishants@xxxxxxxxxxx> Whenever TX ring is drained, priv->tx_wait still points to a valid completion. Making sure that it points to NULL before returning from the mwl8k_tx_wait_empty check. Signed-off-by: Nishant Sarmukadam <nishants@xxxxxxxxxxx> Signed-off-by: Yogesh Ashok Powar <yogeshp@xxxxxxxxxxx> --- drivers/net/wireless/mwl8k.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 86e0a38..696848d 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -1588,6 +1588,7 @@ static int mwl8k_tx_wait_empty(struct ieee80211_hw *hw) rc = -ETIMEDOUT; } + priv->tx_wait = NULL; spin_unlock_bh(&priv->tx_lock); return rc; -- 1.8.0.3 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
