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net/amd: Remove needless assignment and the extra brank lines 

The variable 'err = -ENODEV;' in au1000_probe() is
duplicate, so remove redundant one. And remove the
extra blank lines in the file au1000_eth.c

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tang Bin 2020-07-06 22:47:01 +08:00 committed by David S. Miller
parent 0b8241fe3c
commit bc0c3ae40a
1 changed files with 0 additions and 5 deletions
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5
drivers/net/ethernet/amd/au1000_eth.c
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@ -241,7 +241,6 @@ MODULE_LICENSE("GPL");
* ps: make sure the used irqs are configured properly in the board
* specific irq-map
*/
static void au1000_enable_mac(struct net_device *dev, int force_reset)
{
unsigned long flags;
@ -556,7 +555,6 @@ static int au1000_mii_probe(struct net_device *dev)
return 0;
}
/*
* Buffer allocation/deallocation routines. The buffer descriptor returned
* has the virtual and dma address of a buffer suitable for
@ -647,7 +645,6 @@ au1000_setup_hw_rings(struct au1000_private *aup, void __iomem *tx_base)
/*
* ethtool operations
*/
static void
au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
@ -679,7 +676,6 @@ static const struct ethtool_ops au1000_ethtool_ops = {
.set_link_ksettings = phy_ethtool_set_link_ksettings,
};
/*
* Initialize the interface.
*
@ -1255,7 +1251,6 @@ static int au1000_probe(struct platform_device *pdev)
aup->rx_db_inuse[i] = pDB;
}
err = -ENODEV;
for (i = 0; i < NUM_TX_DMA; i++) {
pDB = au1000_GetFreeDB(aup);
if (!pDB)