From c7733dc117fe0a8b0095cc3c3b4c22c67a4b5155 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sat, 29 Jul 2017 21:58:56 -0300 Subject: [PATCH] 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 Signed-off-by: Felipe Balbi --- drivers/usb/phy/phy-qcom-8x16-usb.c | 9 +++------ 1 file 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; -- 2.45.2