[PATCH] padto - fix 3c527 using skb_padto

drivers/net/3c527.c

@@ -1084,6 +1084,11 @@ static int mc32_send_packet(struct sk_buff *skb, struct net_device *dev)
 	/* We will need this to flush the buffer out */
 	lp->tx_ring[lp->tx_ring_head].skb=skb;
    	   
+   	if (skb->len < ETH_ZLEN) {
+   		skb = skb_padto(skb, ETH_ZLEN);
+   		if (skb == NULL)
+   			goto out;
+   	}
 	np->length = (skb->len < ETH_ZLEN) ? ETH_ZLEN : skb->len; 
 			
 	np->data	= isa_virt_to_bus(skb->data);
@@ -1092,7 +1097,7 @@ static int mc32_send_packet(struct sk_buff *skb, struct net_device *dev)
 	wmb();
 		
 	p->control     &= ~CONTROL_EOL;     /* Clear EOL on p */ 
-	
+out:	
 	restore_flags(flags);
 
 	netif_wake_queue(dev);