Adjust coding style

Author: jychen0611

vwifi.c

@@ -155,7 +155,7 @@ struct vwifi_vif {
 
     /* Packet virtio header size */
     u8 vnet_hdr_len;
-    
+
     /* Transmit power */
     s32 tx_power;
 };
@@ -1844,25 +1844,28 @@ static int vwifi_delete_interface(struct vwifi_vif *vif)
 }
 
 /* Set transmit power for the virtual interface */
-static int vwifi_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
-			enum nl80211_tx_power_setting type, int mbm)
+static int vwifi_set_tx_power(struct wiphy *wiphy,
+                              struct wireless_dev *wdev,
+                              enum nl80211_tx_power_setting type,
+                              int mbm)
 {
     struct vwifi_vif *vif = wdev_get_vwifi_vif(wdev);
     if (mutex_lock_interruptible(&vif->lock))
         return -ERESTARTSYS;
     /* 1 DBM = 100 MBM */
-    vif->tx_power = MBM_TO_DBM(mbm); 
-    mutex_unlock(&vif->lock);  
-	return 0;
+    vif->tx_power = MBM_TO_DBM(mbm);
+    mutex_unlock(&vif->lock);
+    return 0;
 }
 
 /* Get transmit power from the virtual interface */
-static int vwifi_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
-			int *dbm)
-{	
-    struct vwifi_vif *vif = wdev_get_vwifi_vif(wdev);    
+static int vwifi_get_tx_power(struct wiphy *wiphy,
+                              struct wireless_dev *wdev,
+                              int *dbm)
+{
+    struct vwifi_vif *vif = wdev_get_vwifi_vif(wdev);
     *dbm = vif->tx_power;
-	return 0;
+    return 0;
 }
 
 /* Structure of functions for FullMAC 80211 drivers. Functions implemented