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net: tsi108: use NULL for pointer-typed argument

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The first argument of pci_free_consistent has type struct pci_dev *, so use
NULL instead of 0.

The semantic patch that performs this transformation is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@
pci_free_consistent(
- 0
+ NULL
  , ...)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2016-04-23 11:07:02 +02:00 committed by David S. Miller
parent 218afa10d8
commit a843311d87
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/tundra/tsi108_eth.c
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@ -1314,7 +1314,8 @@ static int tsi108_open(struct net_device *dev)
data->txring = dma_zalloc_coherent(NULL, txring_size, &data->txdma,
GFP_KERNEL);
if (!data->txring) {
pci_free_consistent(0, rxring_size, data->rxring, data->rxdma);
pci_free_consistent(NULL, rxring_size, data->rxring,
data->rxdma);
return -ENOMEM;
}