From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Wed, 4 Jan 2017 09:56:38 +0000 (+0100)
Subject: usb: phy: msm: use devm_ioremap_resource()
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=e5054527ae16a160ccbcd220044f1df41d9a2063

usb: phy: msm: use devm_ioremap_resource()
---

diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 47cee27e0174..301ffb1fa0e4 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1718,11 +1718,9 @@ static int msm_otg_probe(struct platform_device *pdev)
 				      np ? "alt_core" : "usb_hs_core_clk");
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EINVAL;
-	motg->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res));
-	if (!motg->regs)
-		return -ENOMEM;
+	motg->regs = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(motg->regs))
+		return PTR_ERR(motg->regs);
 
 	pdata = dev_get_platdata(&pdev->dev);
 	if (!pdata) {