AuxXxilium/linux_dsm_epyc7002
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p54: Use skb_peek_tail() instead of direct head pointer accesses.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2018-08-07 23:42:03 -07:00
parent 1181d629cc
commit e3554197fc
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/intersil/p54/txrx.c
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@ -121,8 +121,8 @@ static int p54_assign_address(struct p54_common *priv, struct sk_buff *skb)
}
if (unlikely(!target_skb)) {
if (priv->rx_end - last_addr >= len) {
target_skb = priv->tx_queue.prev;
if (!skb_queue_empty(&priv->tx_queue)) {
target_skb = skb_peek_tail(&priv->tx_queue);
if (target_skb) {
info = IEEE80211_SKB_CB(target_skb);
range = (void *)info->rate_driver_data;
target_addr = range->end_addr;