From: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Date: Tue, 12 Jul 2011 09:49:04 +0000 (+0530)
Subject: mac80211: remove a redundant check
X-Git-Tag: firefly_0821_release~3680^2~4429^2~12^2~42^2~130
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2fcf282471f04f465d0368e46e973e01504292b3;p=firefly-linux-kernel-4.4.55.git

mac80211: remove a redundant check

is_valid_ether_addr itself checks for is_zero_ether_addr

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 236d15841812..cd5fb40d3fd4 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -363,8 +363,7 @@ static int ieee80211_open(struct net_device *dev)
 	int err;
 
 	/* fail early if user set an invalid address */
-	if (!is_zero_ether_addr(dev->dev_addr) &&
-	    !is_valid_ether_addr(dev->dev_addr))
+	if (!is_valid_ether_addr(dev->dev_addr))
 		return -EADDRNOTAVAIL;
 
 	err = ieee80211_check_concurrent_iface(sdata, sdata->vif.type);