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Groups > linux.kernel > #1244996

[PATCH v2 2/4] Staging: rtl8712: Use ether_addr_equal() over memcmp()

From Punit Vara <punitvara@gmail.com>
Newsgroups linux.kernel
Subject [PATCH v2 2/4] Staging: rtl8712: Use ether_addr_equal() over memcmp()
Date 2015-10-12 20:50 +0200
Message-ID <qiQky-7rT-21@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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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>
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 143be0f..b19556a 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -2008,7 +2008,7 @@ 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);
-- 
2.5.3

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[PATCH v2 2/4] Staging: rtl8712: Use ether_addr_equal() over memcmp() Punit Vara <punitvara@gmail.com> - 2015-10-12 20:50 +0200
  Re: [PATCH v2 2/4] Staging: rtl8712: Use ether_addr_equal() over memcmp() punit vara <punitvara@gmail.com> - 2015-10-12 20:50 +0200
    Re: [PATCH v2 2/4] Staging: rtl8712: Use ether_addr_equal() over  memcmp() Greg KH <gregkh@linuxfoundation.org> - 2015-10-13 07:50 +0200

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