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net: phy: Use devm api for mdio bus allocation in bcm iproc mdio mux 

Use devm_mdiobus_alloc() instead of mdiobus_alloc() in the Broadcom
iProc mdio mux driver.

Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arun Parameswaran 2018-08-01 17:53:50 -07:00 committed by David S. Miller
parent 5634cb2b37
commit 0fe2cd564c
1 changed files with 2 additions and 5 deletions
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7
drivers/net/phy/mdio-mux-bcm-iproc.c
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@ -198,7 +198,7 @@ static int mdio_mux_iproc_probe(struct platform_device *pdev)
return PTR_ERR(md->base);
}
md->mii_bus = mdiobus_alloc();
md->mii_bus = devm_mdiobus_alloc(&pdev->dev);
if (!md->mii_bus) {
dev_err(&pdev->dev, "mdiomux bus alloc failed\n");
return -ENOMEM;
@ -217,7 +217,7 @@ static int mdio_mux_iproc_probe(struct platform_device *pdev)
rc = mdiobus_register(bus);
if (rc) {
dev_err(&pdev->dev, "mdiomux registration failed\n");
goto out;
return rc;
}
platform_set_drvdata(pdev, md);
@ -236,8 +236,6 @@ static int mdio_mux_iproc_probe(struct platform_device *pdev)
out_register:
mdiobus_unregister(bus);
out:
mdiobus_free(bus);
return rc;
}
@ -247,7 +245,6 @@ static int mdio_mux_iproc_remove(struct platform_device *pdev)
mdio_mux_uninit(md->mux_handle);
mdiobus_unregister(md->mii_bus);
mdiobus_free(md->mii_bus);
return 0;
}