diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-07-29 21:58:56 -0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-08-15 12:46:02 +0300 |
| commit | c7733dc117fe0a8b0095cc3c3b4c22c67a4b5155 (patch) | |
| tree | 2102a1166153db712db2d37ead1343e10acb8bf4 /drivers | |
| parent | 89c996820629a36553b5dbb975f4f47597951d8a (diff) | |
| download | linux-c7733dc117fe0a8b0095cc3c3b4c22c67a4b5155.tar.bz2 | |
usb: phy: qcom: Use devm_ioremap_resource()
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/phy/phy-qcom-8x16-usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/phy/phy-qcom-8x16-usb.c b/drivers/usb/phy/phy-qcom-8x16-usb.c index b6a83a5cbad3..679afeaaa9a8 100644 --- a/drivers/usb/phy/phy-qcom-8x16-usb.c +++ b/drivers/usb/phy/phy-qcom-8x16-usb.c @@ -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; |