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path: root/drivers/net/s2io.c
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-rw-r--r--drivers/net/s2io.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index bb639a8..ea638b1 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
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