Mar 01 2016

Staging: rtl8192u: Replace random_ether_addr with eth_random_addr 

Author: Bhumika Goyal <bhumirks@gmail.com>

The macro random_ether_addr is calling the function eth_random_addr.
Therefore, the call to random_ether_addr can be replaced with
eth_random_addr.
Remove the wrapper function ieee80211_randomize_cell and replace its
call with eth_random_addr as it is wrapping random_ether_addr.
Done using coccinelle:

@@
expression addr;
@@
- random_ether_addr(addr);
+ eth_random_addr(addr);

Signed-off-by: Bhumika Goyal 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
 
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 2fbbf35..ae1274c 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -2287,12 +2287,6 @@ void ieee80211_stop_queue(struct ieee80211_device *ieee)
 }
 EXPORT_SYMBOL(ieee80211_stop_queue);
 
-inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
-{
-
-	random_ether_addr(ieee->current_network.bssid);
-}
-
 /* called in user context only */
 void ieee80211_start_master_bss(struct ieee80211_device *ieee)
 {
@@ -2382,7 +2376,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
 	if (ieee->state == IEEE80211_NOLINK) {
 		printk("creating new IBSS cell\n");
 		if(!ieee->wap_set)
-			ieee80211_randomize_cell(ieee);
+			random_ether_addr(ieee->current_network.bssid);
 
 		if(ieee->modulation & IEEE80211_CCK_MODULATION){

qlambert