Staging: vt6656: using is_broadcast_ether_addr() to simplify the code

Using is_broadcast_ether_addr() to simplify the code.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/hostap.c b/drivers/staging/vt6656/hostap.c
index 610604032960dfa4ddc45145b285ea47bdd4e27b..0a73d4060ee19348122a1e036d2c604374f75d41 100644 (file)
--- a/drivers/staging/vt6656/hostap.c
+++ b/drivers/staging/vt6656/hostap.c
@@ -439,9 +439,7 @@ static int hostap_set_encryption(PSDevice pDevice,
                return -EINVAL;
        }
 
-       if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
-           param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
-           param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+       if (is_broadcast_ether_addr(param->sta_addr)) {
                if (param->u.crypt.idx >= MAX_GROUP_KEY)
                        return -EINVAL;
         iNodeIndex = 0;
@@ -663,9 +661,7 @@ static int hostap_get_encryption(PSDevice pDevice,
 
        param->u.crypt.err = 0;
 
-       if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
-           param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
-           param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+       if (is_broadcast_ether_addr(param->sta_addr)) {
         iNodeIndex = 0;
        } else {
            if (BSSbIsSTAInNodeDB(pDevice, param->sta_addr, &iNodeIndex) == FALSE) {