From: Varka Bhadram <varkabhadram@gmail.com>
Date: Tue, 4 Nov 2014 02:21:31 +0000 (+0530)
Subject: dwc3: dwc3-keystone: remove duplicate check on resource
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=ec2a4f32b0e1c897f72f4b541a153969b62c2164;p=deliverable%2Flinux.git

dwc3: dwc3-keystone: remove duplicate check on resource

Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c
index 7ec8495f4523..dd8d2df6db31 100644
--- a/drivers/usb/dwc3/dwc3-keystone.c
+++ b/drivers/usb/dwc3/dwc3-keystone.c
@@ -104,11 +104,6 @@ static int kdwc3_probe(struct platform_device *pdev)
 	kdwc->dev = dev;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(dev, "missing usbss resource\n");
-		return -EINVAL;
-	}
-
 	kdwc->usbss = devm_ioremap_resource(dev, res);
 	if (IS_ERR(kdwc->usbss))
 		return PTR_ERR(kdwc->usbss);