commit c7733dc117fe0a8b0095cc3c3b4c22c67a4b5155
author Fabio Estevam <fabio.estevam@nxp.com> Sat Jul 29 21:58:56 2017 -0300
committer Felipe Balbi <felipe.balbi@linux.intel.com> Tue Aug 15 12:46:02 2017 +0300
tree 2102a1166153db712db2d37ead1343e10acb8bf4
parent 89c996820629a36553b5dbb975f4f47597951d8a

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>

drivers/usb/phy/phy-qcom-8x16-usb.c

diff --git a/drivers/usb/phy/phy-qcom-8x16-usb.c b/drivers/usb/phy/phy-qcom-8x16-usb.c
index b6a83a5..679afea 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;