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-rw-r--r--drivers/net/netxen/netxen_nic_main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 53d57dc4d644..41b29671fc9a 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1577,8 +1577,8 @@ netxen_map_tx_skb(struct pci_dev *pdev,
return 0;
unwind:
- while (i > 0) {
- nf = &pbuf->frag_array[i];
+ while (--i >= 0) {
+ nf = &pbuf->frag_array[i+1];
pci_unmap_page(pdev, nf->dma, nf->length, PCI_DMA_TODEVICE);
}