Commit 7fd6372e authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Jakub Kicinski

net: pch_gbe: Use 'dma_free_coherent()' to undo 'dma_alloc_coherent()'

Memory allocation are done with 'dma_alloc_coherent()'. Be consistent
and use 'dma_free_coherent()' to free the corresponding memory.
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20201121090330.1332543-1-christophe.jaillet@wanadoo.frSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 8ff39301
......@@ -1816,7 +1816,8 @@ void pch_gbe_free_tx_resources(struct pch_gbe_adapter *adapter,
pch_gbe_clean_tx_ring(adapter, tx_ring);
vfree(tx_ring->buffer_info);
tx_ring->buffer_info = NULL;
pci_free_consistent(pdev, tx_ring->size, tx_ring->desc, tx_ring->dma);
dma_free_coherent(&pdev->dev, tx_ring->size, tx_ring->desc,
tx_ring->dma);
tx_ring->desc = NULL;
}
......@@ -1833,7 +1834,8 @@ void pch_gbe_free_rx_resources(struct pch_gbe_adapter *adapter,
pch_gbe_clean_rx_ring(adapter, rx_ring);
vfree(rx_ring->buffer_info);
rx_ring->buffer_info = NULL;
pci_free_consistent(pdev, rx_ring->size, rx_ring->desc, rx_ring->dma);
dma_free_coherent(&pdev->dev, rx_ring->size, rx_ring->desc,
rx_ring->dma);
rx_ring->desc = NULL;
}
......@@ -1954,7 +1956,7 @@ void pch_gbe_down(struct pch_gbe_adapter *adapter)
pch_gbe_clean_tx_ring(adapter, adapter->tx_ring);
pch_gbe_clean_rx_ring(adapter, adapter->rx_ring);
pci_free_consistent(adapter->pdev, rx_ring->rx_buff_pool_size,
dma_free_coherent(&adapter->pdev->dev, rx_ring->rx_buff_pool_size,
rx_ring->rx_buff_pool, rx_ring->rx_buff_pool_logic);
rx_ring->rx_buff_pool_logic = 0;
rx_ring->rx_buff_pool_size = 0;
......
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