diff options
| author | yu kuai <yukuai3@huawei.com> | 2020-01-06 22:18:45 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-08 12:40:03 -0800 |
| commit | e102774588b3ac0d221ed2d03a5153e056f1354f (patch) | |
| tree | 5979d6abb06c0e07bfc595259f748afccbafc478 /drivers/net/ethernet/3com | |
| parent | 94d3997828af15ecf1316c245c73f8a564922d19 (diff) | |
| download | lwn-e102774588b3ac0d221ed2d03a5153e056f1354f.tar.gz lwn-e102774588b3ac0d221ed2d03a5153e056f1354f.zip | |
net: 3com: 3c59x: remove set but not used variable 'mii_reg1'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/3com/3c59x.c: In function ‘vortex_up’:
drivers/net/ethernet/3com/3c59x.c:1551:9: warning: variable
‘mii_reg1’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/3com')
| -rw-r--r-- | drivers/net/ethernet/3com/3c59x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index fc046797c0ea..a2b7f7ab8170 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -1548,7 +1548,7 @@ vortex_up(struct net_device *dev) struct vortex_private *vp = netdev_priv(dev); void __iomem *ioaddr = vp->ioaddr; unsigned int config; - int i, mii_reg1, mii_reg5, err = 0; + int i, mii_reg5, err = 0; if (VORTEX_PCI(vp)) { pci_set_power_state(VORTEX_PCI(vp), PCI_D0); /* Go active */ @@ -1605,7 +1605,7 @@ vortex_up(struct net_device *dev) window_write32(vp, config, 3, Wn3_Config); if (dev->if_port == XCVR_MII || dev->if_port == XCVR_NWAY) { - mii_reg1 = mdio_read(dev, vp->phys[0], MII_BMSR); + mdio_read(dev, vp->phys[0], MII_BMSR); mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA); vp->partner_flow_ctrl = ((mii_reg5 & 0x0400) != 0); vp->mii.full_duplex = vp->full_duplex; |