netdev - [PATCH 08/31] [LMC]: lmc_main wants to use skb

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Date:	Tue, 20 Mar 2007 19:55:26 -0300
From:	Arnaldo Carvalho de Melo <acme@...hat.com>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: [PATCH 08/31] [LMC]: lmc_main wants to use skb_tailroom

At that point it is equivalent to what was being used, skb->end - skb->data,
and the need is clearly the one skb_tailroom satisfies.

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 drivers/net/wan/lmc/lmc_main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 5bb18c0..a576113 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -1932,7 +1932,7 @@ static void lmc_softreset (lmc_softc_t * const sc) /*fold00*/
         sc->lmc_rxring[i].status = 0x80000000;
 
         /* used to be PKT_BUF_SZ now uses skb since we lose some to head room */
-        sc->lmc_rxring[i].length = skb_end_pointer(skb) - skb->data;
+        sc->lmc_rxring[i].length = skb_tailroom(skb);
 
         /* use to be tail which is dumb since you're thinking why write
          * to the end of the packj,et but since there's nothing there tail == data
-- 
1.5.0.3

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