commit 687f16b8599bed84dc4484a70509b9443dfc3baa
author Varka Bhadram <varkabhadram@gmail.com> Wed Oct 29 21:30:16 2014 +0530
committer Felipe Balbi <balbi@ti.com> Mon Nov 03 10:01:20 2014 -0600
tree 41091bb609974ce5346f07bbca5ea1bb968a2456
parent 4d852011a505005aab50250b211c132a654cb507

usb: renesas_usbhs: common: 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: Felipe Balbi <balbi@ti.com>

drivers/usb/renesas_usbhs/common.c

diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 6dae1151..169307b 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -496,9 +496,8 @@
 	}
 
 	/* platform data */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res || !irq_res) {
+	if (!irq_res) {
 		dev_err(&pdev->dev, "Not enough Renesas USB platform resources.\n");
 		return -ENODEV;
 	}
@@ -508,6 +507,7 @@
 	if (!priv)
 		return -ENOMEM;
 
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	priv->base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(priv->base))
 		return PTR_ERR(priv->base);