net: 3com: 3c59x: remove set but not used variable 'mii_reg1' (e1027745) · Commits · 戴 / test

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>

drivers/net/ethernet/3com/3c59x.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;

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