Commit a732fa70 authored by Johannes Berg's avatar Johannes Berg

mac80211: clean up ieee80211_rx_h_check_dup code

Reduce indentation a bit to make the condition more readable.
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4a733ef1
......@@ -1113,16 +1113,16 @@ ieee80211_rx_h_check_dup(struct ieee80211_rx_data *rx)
is_multicast_ether_addr(hdr->addr1))
return RX_CONTINUE;
if (rx->sta) {
if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
rx->sta->last_seq_ctrl[rx->seqno_idx] ==
hdr->seq_ctrl)) {
I802_DEBUG_INC(rx->local->dot11FrameDuplicateCount);
rx->sta->num_duplicates++;
return RX_DROP_UNUSABLE;
} else if (!(status->flag & RX_FLAG_AMSDU_MORE)) {
rx->sta->last_seq_ctrl[rx->seqno_idx] = hdr->seq_ctrl;
}
if (!rx->sta)
return RX_CONTINUE;
if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
rx->sta->last_seq_ctrl[rx->seqno_idx] == hdr->seq_ctrl)) {
I802_DEBUG_INC(rx->local->dot11FrameDuplicateCount);
rx->sta->num_duplicates++;
return RX_DROP_UNUSABLE;
} else if (!(status->flag & RX_FLAG_AMSDU_MORE)) {
rx->sta->last_seq_ctrl[rx->seqno_idx] = hdr->seq_ctrl;
}
return RX_CONTINUE;
......
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