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driver/net/ethernet/ec_bhf.c: fix sparse warnings

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Sparse was reporting quite a few warnings for the driver.
Those get fixed by this patch.

Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Darek Marcinkiewicz 2014-05-14 08:04:32 +02:00 committed by David S. Miller
parent c722831744
commit eb02a272c9
1 changed files with 10 additions and 10 deletions
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20
drivers/net/ethernet/ec_bhf.c
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@ -134,17 +134,17 @@ struct ec_bhf_priv {
struct pci_dev *dev;
void * __iomem io;
void * __iomem dma_io;
void __iomem *io;
void __iomem *dma_io;
struct hrtimer hrtimer;
int tx_dma_chan;
int rx_dma_chan;
void * __iomem ec_io;
void * __iomem fifo_io;
void * __iomem mii_io;
void * __iomem mac_io;
void __iomem *ec_io;
void __iomem *fifo_io;
void __iomem *mii_io;
void __iomem *mac_io;
struct bhf_dma rx_buf;
struct rx_desc *rx_descs;
@ -297,7 +297,7 @@ static int ec_bhf_setup_offsets(struct ec_bhf_priv *priv)
{
struct device *dev = PRIV_TO_DEV(priv);
unsigned block_count, i;
void * __iomem ec_info;
void __iomem *ec_info;
dev_dbg(dev, "Info block:\n");
dev_dbg(dev, "Type of function: %x\n", (unsigned)ioread16(priv->io));
@ -569,8 +569,8 @@ static int ec_bhf_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
struct net_device *net_dev;
struct ec_bhf_priv *priv;
void * __iomem dma_io;
void * __iomem io;
void __iomem *dma_io;
void __iomem *io;
int err = 0;
err = pci_enable_device(dev);
@ -615,7 +615,7 @@ static int ec_bhf_probe(struct pci_dev *dev, const struct pci_device_id *id)
}
net_dev = alloc_etherdev(sizeof(struct ec_bhf_priv));
if (net_dev == 0) {
if (net_dev == NULL) {
err = -ENOMEM;
goto err_unmap_dma_io;
}