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path: root/drivers/net/wireless/ath/ath9k/dynack.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/dynack.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/dynack.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/dynack.c b/drivers/net/wireless/ath/ath9k/dynack.c
index fbeb4a739d32..321ff54fdb42 100644
--- a/drivers/net/wireless/ath/ath9k/dynack.c
+++ b/drivers/net/wireless/ath/ath9k/dynack.c
@@ -44,9 +44,8 @@ static u32 ath_dynack_get_max_to(struct ath_hw *ah)
return 600;
}
-/**
+/*
* ath_dynack_ewma - EWMA (Exponentially Weighted Moving Average) calculation
- *
*/
static inline int ath_dynack_ewma(int old, int new)
{
@@ -247,8 +246,12 @@ void ath_dynack_sample_tx_ts(struct ath_hw *ah, struct sk_buff *skb,
ridx = ts->ts_rateindex;
da->st_rbf.ts[da->st_rbf.t_rb].tstamp = ts->ts_tstamp;
- ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1);
- ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2);
+
+ /* ether_addr_copy() gives a false warning on gcc-10 so use memcpy()
+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97490
+ */
+ memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1, ETH_ALEN);
+ memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2, ETH_ALEN);
if (!(info->status.rates[ridx].flags & IEEE80211_TX_RC_MCS)) {
const struct ieee80211_rate *rate;