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usb: phy: qcom: Use devm_ioremap_resource()

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Using devm_ioremap_resource() can make the code simpler, as it
already does the resource NULL check.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Fabio Estevam 2017-07-29 21:58:56 -03:00 committed by Felipe Balbi
parent 89c9968206
commit c7733dc117
1 changed files with 3 additions and 6 deletions
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9
drivers/usb/phy/phy-qcom-8x16-usb.c
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@ -270,12 +270,9 @@ static int phy_8x16_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, qphy);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -EINVAL;
qphy->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res));
if (!qphy->regs)
return -ENOMEM;
qphy->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(qphy->regs))
return PTR_ERR(qphy->regs);
phy = &qphy->phy;
phy->dev = &pdev->dev;