[PATCH] staging: wlags49_h2: remove unneeded memset() in wireless_get_bssid()

Cyril Roelandt tipecaml at gmail.com
Tue Dec 4 20:08:36 UTC 2012


A few lines after this call, we memcpy over the same memory area, so the call to
memset is not necessary.

Signed-off-by: Cyril Roelandt <tipecaml at gmail.com>
---
 drivers/staging/wlags49_h2/wl_wext.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index f553366..c731ff2 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -796,8 +796,6 @@ static int wireless_get_bssid(struct net_device *dev, struct iw_request_info *in
 
     	wl_act_int_off( lp );
 
-	memset( &ap_addr->sa_data, 0, ETH_ALEN );
-
 	ap_addr->sa_family = ARPHRD_ETHER;
 
 	/* Assume AP mode here, which means the BSSID is our own MAC address. In
-- 
1.7.10.4




More information about the devel mailing list