hostap: slight optimization of addr compare

Use possibly more efficient ether_addr_equal
instead of memcmp.

Cc: Jouni Malinen <j@w1.fi>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index e5090309824e..2454a740ea50 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -655,7 +655,7 @@ static int hostap_join_ap(struct net_device *dev)
                 if (!local->last_scan_results)
                         break;
                 entry = &local->last_scan_results[i];
-                if (memcmp(local->preferred_ap, entry->bssid, ETH_ALEN) == 0) {
+                if (ether_addr_equal(local->preferred_ap, entry->bssid)) {
                         req.channel = entry->chid;
                         break;
                 }
@@ -1978,7 +1978,7 @@ static inline int prism2_translate_scan(local_info_t *local,
                 list_for_each(ptr, &local->bss_list) {
                         struct hostap_bss_info *bss;
                         bss = list_entry(ptr, struct hostap_bss_info, list);
-                        if (memcmp(bss->bssid, scan->bssid, ETH_ALEN) == 0) {
+                        if (ether_addr_equal(bss->bssid, scan->bssid)) {
                                 bss->included = 1;
                                 current_ev = __prism2_translate_scan(
                                         local, info, scan, bss, current_ev,