From: Sergey Ryazanov <ryazanov.s.a@gmail.com>
To: linux-wireless@vger.kernel.org
Cc: Johannes Berg <johannes@sipsolutions.net>,
Sergey Ryazanov <ryazanov.s.a@gmail.com>
Subject: [PATCH] mac80211: Remove superfluous is_multicast_ether_addr() call
Date: Fri, 30 Aug 2013 01:35:09 +0400 [thread overview]
Message-ID: <1377812109-22889-1-git-send-email-ryazanov.s.a@gmail.com> (raw)
Remove superfluous call and use locally stored previous result.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
---
net/mac80211/tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 3456c04..102ce8a 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1981,7 +1981,7 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
* EAPOL frames from the local station.
*/
if (unlikely(!ieee80211_vif_is_mesh(&sdata->vif) &&
- !is_multicast_ether_addr(hdr.addr1) && !authorized &&
+ !multicast && !authorized &&
(cpu_to_be16(ethertype) != sdata->control_port_protocol ||
!ether_addr_equal(sdata->vif.addr, skb->data + ETH_ALEN)))) {
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
--
1.8.1.5
next reply other threads:[~2013-08-29 21:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-29 21:35 Sergey Ryazanov [this message]
2013-08-30 10:03 ` [PATCH] mac80211: Remove superfluous is_multicast_ether_addr() call Johannes Berg
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