1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index b8e232b4ea2d..d5f0d72e5e33 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -1378,7 +1378,7 @@ static void mvneta_rxq_drop_pkts(struct mvneta_port *pp,
 
                 dev_kfree_skb_any(skb);
                 dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr,
-                                 rx_desc->data_size, DMA_FROM_DEVICE);
+                                 MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE);
         }
 
         if (rx_done)
@@ -1424,7 +1424,7 @@ static int mvneta_rx(struct mvneta_port *pp, int rx_todo,
                 }
 
                 dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr,
-                                 rx_desc->data_size, DMA_FROM_DEVICE);
+                                 MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE);
 
                 rx_bytes = rx_desc->data_size -
                         (ETH_FCS_LEN + MVNETA_MH_SIZE);