On 08/24/2012 12:29 AM, Wei Yongjun wrote:
From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is
all zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8712/rtl871x_mlme.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
ACKed-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index dc7adc1..c51ad9e 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -28,6 +28,8 @@
#define _RTL871X_MLME_C_
+#include <linux/etherdevice.h>
+
#include "osdep_service.h"
#include "drv_types.h"
#include "recv_osdep.h"
@@ -146,9 +148,8 @@ static struct wlan_network *_r8712_find_network(struct __queue *scanned_queue,
unsigned long irqL;
struct list_head *phead, *plist;
struct wlan_network *pnetwork = NULL;
- u8 zero_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
- if (!memcmp(zero_addr, addr, ETH_ALEN))
+ if (is_zero_ether_addr(addr))
return NULL;
spin_lock_irqsave(&scanned_queue->lock, irqL);
phead = get_list_head(scanned_queue);
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