From: Nishant Sarmukadam <[email protected]>
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 <[email protected]>
Signed-off-by: Yogesh Ashok Powar <[email protected]>
---
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