staging: rtl8192e: Remove unused variable bDriverIsGoingToUnload

bDriverIsGoingToUnload is never evaluated. Remove resulting dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/48a84cbe359f159cc9c296b261256a405ee3884e.1664616227.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/rtl_core.c

@@ -686,7 +686,6 @@ static int _rtl92e_sta_up(struct net_device *dev, bool is_silent_reset)
 					(&priv->rtllib->PowerSaveControl);
 	bool init_status;
 
-	priv->bDriverIsGoingToUnload = false;
 	priv->bdisable_nic = false;
 
 	priv->up = 1;
@@ -735,7 +734,6 @@ static int _rtl92e_sta_down(struct net_device *dev, bool shutdownrf)
 	if (priv->rtllib->state == RTLLIB_LINKED)
 		rtl92e_leisure_ps_leave(dev);
 
-	priv->bDriverIsGoingToUnload = true;
 	priv->up = 0;
 	priv->rtllib->ieee_up = 0;
 	priv->bfirst_after_down = true;
@@ -838,7 +836,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
 	priv->polling_timer_on = 0;
 	priv->up_first_time = 1;
 	priv->blinked_ingpio = false;
-	priv->bDriverIsGoingToUnload = false;
 	priv->being_init_adapter = false;
 	priv->initialized_at_probe = false;
 	priv->bdisable_nic = false;

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

@@ -311,7 +311,6 @@ struct r8192_priv {
 	bool		bfirst_after_down;
 	bool		initialized_at_probe;
 	bool		being_init_adapter;
-	bool		bDriverIsGoingToUnload;
 
 	int		irq;
 	short	irq_enabled;