From: Punit Vara <punitvara@gmail.com>
Date: Wed, 14 Oct 2015 18:25:53 +0000 (+0530)
Subject: Staging: rtl8712: Use ether_addr_equal() over memcmp()
X-Git-Tag: firefly_0821_release~176^2~802^2~603
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a1b42bef0a4bfea3b6679ef05e9b26eebe0d0682;p=firefly-linux-kernel-4.4.55.git

Staging: rtl8712: Use ether_addr_equal() over memcmp()

This patch is to the rtl871x_ioctl_linux.c file that fixes up following
warning reported by checkpatch.pl :

-Prefer ether_addr_equal() or ether_addr_equal_unaligned() over memcmp()

bssid and pnetwork->network.MacAddress both are 6 byte
array which aligned with u16

Signed-off-by: Punit Vara <punitvara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 5618dba8e05f..e5a52a90feeb 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -1981,7 +1981,7 @@ static int r871x_get_ap_info(struct net_device *dev,
 			return -EINVAL;
 		}
 		netdev_info(dev, "r8712u: BSSID:%pM\n", bssid);
-		if (!memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN)) {
+		if (ether_addr_equal(bssid, pnetwork->network.MacAddress)) {
 			/* BSSID match, then check if supporting wpa/wpa2 */
 			pbuf = r8712_get_wpa_ie(&pnetwork->network.IEs[12],
 			       &wpa_ielen, pnetwork->network.IELength-12);