On Thu, Jul 28, 2022 at 08:52:20PM -0700, Tong Zhang wrote: > @@ -164,11 +164,19 @@ void rtl8192_debugfs_init_one(struct net_device *dev) > > void rtl8192_debugfs_exit_one(struct net_device *dev) > { > - struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev); > + struct r8192_priv *priv = ieee80211_priv(dev); This change is not relevant for this patch :(