linux-kernel - [PATCH 4/4] staging/wlan-ng: rearrange comments

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Message-Id: <1400278492-1673-4-git-send-email-denis.pithon@gmail.com>
Date:	Sat, 17 May 2014 00:14:52 +0200
From:	Denis Pithon <denis.pithon@...il.com>
To:	gregkh@...uxfoundation.org, tklauser@...tanz.ch
Cc:	himangi774@...il.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] staging/wlan-ng: rearrange comments

Gathered together comments in front of multicast filtering block.

Signed-off-by: Denis Pithon <denis.pithon@...il.com>
---
 drivers/staging/wlan-ng/p80211netdev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 63edc83..21ca17e 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -260,12 +260,12 @@ static int p80211_convert_to_ether(wlandevice_t *wlandev, struct sk_buff *skb)
 	if (p80211_rx_typedrop(wlandev, hdr->fc))
 		return CONV_TO_ETHER_SKIPPED;
 
-	/* perform mcast filtering */
+	/* perform mcast filtering: allow my local address through but reject
+	 * anything else that isn't multicast
+	 */
 	if (wlandev->netdev->flags & IFF_ALLMULTI) {
-		/* allow my local address through */
 		if (!ether_addr_equal_unaligned(wlandev->netdev->dev_addr,
 						hdr->a1)) {
-			/* but reject anything else that isn't multicast */
 			if (!is_multicast_ether_addr(hdr->a1))
 				return CONV_TO_ETHER_SKIPPED;
 		}
-- 
1.9.0

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