1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
index f18df82eeb92..78d0d6988553 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -588,8 +588,6 @@ static void p54spi_op_stop(struct ieee80211_hw *dev)
 
         WARN_ON(priv->fw_state != FW_STATE_READY);
 
-        cancel_work_sync(&priv->work);
-
         p54spi_power_off(priv);
         spin_lock_irqsave(&priv->tx_lock, flags);
         INIT_LIST_HEAD(&priv->tx_pending);
@@ -597,6 +595,8 @@ static void p54spi_op_stop(struct ieee80211_hw *dev)
 
         priv->fw_state = FW_STATE_OFF;
         mutex_unlock(&priv->mutex);
+
+        cancel_work_sync(&priv->work);
 }
 
 static int __devinit p54spi_probe(struct spi_device *spi)
@@ -656,6 +656,7 @@ static int __devinit p54spi_probe(struct spi_device *spi)
         init_completion(&priv->fw_comp);
         INIT_LIST_HEAD(&priv->tx_pending);
         mutex_init(&priv->mutex);
+        spin_lock_init(&priv->tx_lock);
         SET_IEEE80211_DEV(hw, &spi->dev);
         priv->common.open = p54spi_op_start;
         priv->common.stop = p54spi_op_stop;