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mac80211: remove a redundant check
author
Mohammed Shafi Shajakhan
<mohammed@qca.qualcomm.com>
Tue, 12 Jul 2011 09:49:04 +0000
(15:19 +0530)
committer
John W. Linville
<linville@tuxdriver.com>
Wed, 13 Jul 2011 18:49:42 +0000
(14:49 -0400)
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>
net/mac80211/iface.c
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diff --git
a/net/mac80211/iface.c
b/net/mac80211/iface.c
index
236d158
..
cd5fb40
100644
(file)
--- 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);