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mac80211: remove unneeded 'bssid' variable
author
Johannes Berg
<johannes.berg@intel.com>
Wed, 1 Aug 2012 13:48:38 +0000
(15:48 +0200)
committer
Johannes Berg
<johannes.berg@intel.com>
Mon, 20 Aug 2012 11:57:47 +0000
(13:57 +0200)
There's no need to copy the BSSID just to print
it, remove the unnecessary variable.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/mlme.c
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diff --git
a/net/mac80211/mlme.c
b/net/mac80211/mlme.c
index
9d60b49
..
b7c05bb
100644
(file)
--- a/
net/mac80211/mlme.c
+++ b/
net/mac80211/mlme.c
@@
-1696,7
+1696,6
@@
static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_local *local = sdata->local;
- u8 bssid[ETH_ALEN];
u8 frame_buf[DEAUTH_DISASSOC_LEN];
mutex_lock(&ifmgd->mtx);
@@
-1705,9
+1704,8
@@
static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
return;
}
- memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
-
- sdata_info(sdata, "Connection to AP %pM lost\n", bssid);
+ sdata_info(sdata, "Connection to AP %pM lost\n",
+ ifmgd->associated->bssid);
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,