package/mac80211/patches/851-p54spi-mutex-fix.patch

   1 --- a/drivers/net/wireless/p54/p54spi.c
   2 +++ b/drivers/net/wireless/p54/p54spi.c
   3 @@ -581,11 +581,7 @@ static void p54spi_op_stop(struct ieee80
   4         struct p54s_priv *priv = dev->priv;
   5         unsigned long flags;
   6
   7 -       if (mutex_lock_interruptible(&priv->mutex)) {
   8 -               /* FIXME: how to handle this error? */
   9 -               return;
  10 -       }
  11 -
  12 +       mutex_lock(&priv->mutex);
  13         WARN_ON(priv->fw_state != FW_STATE_READY);
  14
  15         cancel_work_sync(&priv->work);