staging: wfx: remove unneeded spaces

Remove spaces after type casting operators in order to comply codding
standards.
Issue found with checkpatch.
Signed-off-by: Lourdes Pedrajas <lu@pplo.net>
Link: https://lore.kernel.org/r/20200315044922.14249-1-lu@pplo.netReviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wfx/queue.c

@@ -540,7 +540,7 @@ struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev)
 		skb = wfx_tx_queue_get(wdev, queue, tx_allowed_mask);
 		if (!skb)
 			continue;
-		hif = (struct hif_msg *) skb->data;
+		hif = (struct hif_msg *)skb->data;
 		wvif = wdev_to_wvif(wdev, hif->interface);
 		WARN_ON(!wvif);
 

drivers/staging/wfx/sta.c

@@ -903,7 +903,7 @@ static void wfx_update_tim_work(struct work_struct *work)
 int wfx_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set)
 {
 	struct wfx_dev *wdev = hw->priv;
-	struct wfx_sta_priv *sta_dev = (struct wfx_sta_priv *) &sta->drv_priv;
+	struct wfx_sta_priv *sta_dev = (struct wfx_sta_priv *)&sta->drv_priv;
 	struct wfx_vif *wvif = wdev_to_wvif(wdev, sta_dev->vif_id);
 
 	schedule_work(&wvif->update_tim_work);