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ath10k: Add WARN_ON if we over-write peer-map pointer. 

Not sure this can happen, but seems like a reasonable sanity
check.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Ben Greear 2016-06-30 15:23:58 +03:00 committed by Kalle Valo
parent 9802977dcc
commit c5ace87a88
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/ath/ath10k/txrx.c
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@ -217,6 +217,7 @@ void ath10k_peer_map_event(struct ath10k_htt *htt,
ath10k_dbg(ar, ATH10K_DBG_HTT, "htt peer map vdev %d peer %pM id %d\n",
ev->vdev_id, ev->addr, ev->peer_id);
WARN_ON(ar->peer_map[ev->peer_id] && (ar->peer_map[ev->peer_id] != peer));
ar->peer_map[ev->peer_id] = peer;
set_bit(ev->peer_id, peer->peer_ids);
exit: