staging: vt6656: Remove unsed macro DEVICE_FLAGS_OPENED

Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6656/device.h

@@ -264,9 +264,6 @@ enum {
 /* flags for options */
 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
 
-/* flags for driver status */
-#define     DEVICE_FLAGS_OPENED          0x00010000UL
-
 struct vnt_private {
 	/* mac80211 */
 	struct ieee80211_hw *hw;

drivers/staging/vt6656/main_usb.c

@@ -562,8 +562,6 @@ static int vnt_start(struct ieee80211_hw *hw)
 
 	vnt_int_start_interrupt(priv);
 
-	priv->flags |= DEVICE_FLAGS_OPENED;
-
 	ieee80211_wake_queues(hw);
 
 	return 0;
@@ -604,8 +602,6 @@ static void vnt_stop(struct ieee80211_hw *hw)
 
 	priv->cmd_running = false;
 
-	priv->flags &= ~DEVICE_FLAGS_OPENED;
-
 	device_free_tx_bufs(priv);
 	device_free_rx_bufs(priv);
 	device_free_int_bufs(priv);