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Subject[PATCH 06/18] staging: fsl-dpaa2/eth: Minor cleanup in dpaa2_eth_set_hash
Date
We already have a variable for the DMA mapping device,
so use that directly.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
---
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
index c4252f47d57d..bf6f300affa7 100644
--- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
+++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
@@ -2009,10 +2009,10 @@ static int dpaa2_eth_set_hash(struct net_device *net_dev, u64 flags)
memset(&dist_cfg, 0, sizeof(dist_cfg));

/* Prepare for setting the rx dist */
- dist_cfg.key_cfg_iova = dma_map_single(net_dev->dev.parent, dma_mem,
+ dist_cfg.key_cfg_iova = dma_map_single(dev, dma_mem,
DPAA2_CLASSIFIER_DMA_SIZE,
DMA_TO_DEVICE);
- if (dma_mapping_error(net_dev->dev.parent, dist_cfg.key_cfg_iova)) {
+ if (dma_mapping_error(dev, dist_cfg.key_cfg_iova)) {
dev_err(dev, "DMA mapping failed\n");
err = -ENOMEM;
goto err_dma_map;
@@ -2022,7 +2022,7 @@ static int dpaa2_eth_set_hash(struct net_device *net_dev, u64 flags)
dist_cfg.dist_mode = DPNI_DIST_MODE_HASH;

err = dpni_set_rx_tc_dist(priv->mc_io, 0, priv->mc_token, 0, &dist_cfg);
- dma_unmap_single(net_dev->dev.parent, dist_cfg.key_cfg_iova,
+ dma_unmap_single(dev, dist_cfg.key_cfg_iova,
DPAA2_CLASSIFIER_DMA_SIZE, DMA_TO_DEVICE);
if (err)
dev_err(dev, "dpni_set_rx_tc_dist() error %d\n", err);
--
2.11.0
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