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[PATCH] orinoco: remove redundance skb length check before padding 

Checking the skb->len value before calling skb_padto is redundant.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
John W. Linville 2005-10-18 21:30:58 -04:00 committed by Jeff Garzik
parent 9f38c636ab
commit 36841c9d02
1 changed files with 3 additions and 5 deletions
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8
drivers/net/wireless/orinoco.c
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@ -492,11 +492,9 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
/* Check packet length, pad short packets, round up odd length */
len = max_t(int, ALIGN(skb->len, 2), ETH_ZLEN);
if (skb->len < len) {
skb = skb_padto(skb, len);
if (skb == NULL)
goto fail;
}
skb = skb_padto(skb, len);
if (skb == NULL)
goto fail;
len -= ETH_HLEN;
eh = (struct ethhdr *)skb->data;