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[IEEE80211] ipw2200: Simplify multicast checks.

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From: Stephen Hemminger <shemminger@osdl.org>

is_multicast_ether_addr() accepts broadcast too, so the
is_broadcast_ether_addr() calls are redundant.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
2006-01-03 15:27:38 -08:00
committed by David S. Miller
parent 88df8ef59a
commit 3c19065a1e
2 changed files with 7 additions and 13 deletions
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5
net/ieee80211/ieee80211_rx.c
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@@ -410,9 +410,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
return 1;
}
if ((is_multicast_ether_addr(hdr->addr1) ||
is_broadcast_ether_addr(hdr->addr2)) ? ieee->host_mc_decrypt :
ieee->host_decrypt) {
if (is_multicast_ether_addr(hdr->addr1)
? ieee->host_mc_decrypt : ieee->host_decrypt) {
int idx = 0;
if (skb->len >= hdrlen + 3)
idx = skb->data[hdrlen + 3] >> 6;