wifi: wilc1000: set correct value of 'close' variable in failure case

Set 'close' variable to '1' to indicate closing operation when
initialisation fails during wlan_initialize_threads() call.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220720160302.231516-3-ajay.kathat@microchip.com

drivers/net/wireless/microchip/wilc1000/netdev.c

@@ -472,7 +472,7 @@ static int wlan_initialize_threads(struct net_device *dev)
 				       "%s-tx", dev->name);
 	if (IS_ERR(wilc->txq_thread)) {
 		netdev_err(dev, "couldn't create TXQ thread\n");
-		wilc->close = 0;
+		wilc->close = 1;
 		return PTR_ERR(wilc->txq_thread);
 	}
 	wait_for_completion(&wilc->txq_thread_started);