mwifiex: remove redundant goto exit_remove statement

The check for 'priv' pointer is redundant. 'priv' won't
be used later in this routine.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/mwifiex/main.c

@@ -992,12 +992,8 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem)
 		rtnl_unlock();
 	}
 
-	priv = adapter->priv[0];
-	if (!priv || !priv->wdev)
-		goto exit_remove;
-
-	wiphy_unregister(priv->wdev->wiphy);
-	wiphy_free(priv->wdev->wiphy);
+	wiphy_unregister(adapter->wiphy);
+	wiphy_free(adapter->wiphy);
 
 	mwifiex_terminate_workqueue(adapter);