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-rw-r--r--net/mac80211/key.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 20bf9db7a388..89f09a09efdb 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -268,11 +268,9 @@ int ieee80211_set_tx_key(struct ieee80211_key *key)
{
struct sta_info *sta = key->sta;
struct ieee80211_local *local = key->local;
- struct ieee80211_key *old;
assert_key_lock(local);
- old = key_mtx_dereference(local, sta->ptk[sta->ptk_idx]);
sta->ptk_idx = key->conf.keyidx;
ieee80211_check_fast_xmit(sta);