1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index bb639a8794d4..ea638b162d3f 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -1699,11 +1699,9 @@ static int fill_rx_buffers(struct s2io_nic *nic, int ring_no)
 #else
                 ba = &nic->ba[ring_no][block_no][off];
                 skb_reserve(skb, BUF0_LEN);
-                tmp = (unsigned long) skb->data;
-                tmp += ALIGN_SIZE;
-                tmp &= ~ALIGN_SIZE;
-                skb->data = (void *) tmp;
-                skb->tail = (void *) tmp;
+                tmp = ((unsigned long) skb->data & ALIGN_SIZE);
+                if (tmp)
+                        skb_reserve(skb, (ALIGN_SIZE + 1) - tmp);
 
                 memset(rxdp, 0, sizeof(RxD_t));
                 rxdp->Buffer2_ptr = pci_map_single