if (skb == 0) 
if (skb == NULL) 
bnx2_free_rx_skbs(struct bnx2 *bp){	int i;	if (bp->rx_buf_ring == NULL)		return;	for (i = 0; i < RX_DESC_CNT; i++) {		struct sw_bd *rx_buf = &bp->rx_buf_ring[i];		struct sk_buff *skb = rx_buf->skb;		if (skb == 0)			continue;		pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping),			bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);		rx_buf->skb = NULL;		dev_kfree_skb_any(skb);	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/05d0f1cf69fd589634b38b6f6e4b8cfdaace9ca0/bnx2.c/clean/drivers/net/bnx2.c