Just as commit "net: macb: DMA-unmap full rx-buffer"
(48330e08fa168395b9fd9f369f06cca1df204361), pass the size that
was used for mapping the memory also to the unmap routine to
avoid warnings from the DMA_API.
Signed-off-by: Soren Brinkmann <soren.brinkm...@xilinx.com>
---
drivers/net/ethernet/cadence/macb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/cadence/macb.c
b/drivers/net/ethernet/cadence/macb.c
index ca97005e24b4..18fdcd9d51b3 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1113,7 +1113,7 @@ static void gem_free_rx_buffers(struct macb *bp)
desc = &bp->rx_ring[i];
addr = MACB_BF(RX_WADDR, MACB_BFEXT(RX_WADDR, desc->addr));
- dma_unmap_single(&bp->pdev->dev, addr, skb->len,
+ dma_unmap_single(&bp->pdev->dev, addr, bp->rx_buffer_size,
DMA_FROM_DEVICE);
dev_kfree_skb_any(skb);
skb = NULL;
--
1.9.2.1.g06c4abd
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