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ath10k: prevent beacon memory leak

Browse source 
If DMA mapping of next beacon failed ath10k leaked
the beacon.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2014-04-23 19:30:06 +03:00 • committed by Kalle Valo
commit ad3d2153bd
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/ath/ath10k/wmi.c
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@ -1441,6 +1441,7 @@ static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
ATH10K_SKB_CB(bcn)->paddr);
if (ret) {
ath10k_warn("failed to map beacon: %d\n", ret);
dev_kfree_skb_any(bcn);
goto skip;
}