[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>

diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index da4c5e9..5db2bba 100644 (file)
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -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;