staging:rtl8192u: Remove extra blank lines - Style

Remove the extra blank lines to clear checkpatch issue.

This is a simple coding style change which should have no impact
on runtime code execution.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/ieee80211_module.c

@@ -94,7 +94,6 @@ static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee)
 		list_add_tail(&ieee->networks[i].list, &ieee->network_free_list);
 }
 
-
 struct net_device *alloc_ieee80211(int sizeof_priv)
 {
 	struct ieee80211_device *ieee;
@@ -121,7 +120,6 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	}
 	ieee80211_networks_initialize(ieee);
 
-
 	/* Default fragmentation threshold is maximum payload size */
 	ieee->fts = DEFAULT_FTS;
 	ieee->scan_age = DEFAULT_MAX_SCAN_AGE;
@@ -191,7 +189,6 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	return NULL;
 }
 
-
 void free_ieee80211(struct net_device *dev)
 {
 	struct ieee80211_device *ieee = netdev_priv(dev);